- Blimp bombing a submarine
Blimp bombing a submarine - Stop Signal
With an open torpedo, the stop signal can also be given by sticking the arm straight up. In any case, account must then be taken of the somewhat higher rear of the car, or of the possibility that the passengers behind are masking the movement of the arm. [Translated online from the Dutch ] - 4-Cylinder vertical engine assembly
4-Cylinder vertical engine assembly - The Monitor
The first armoured ship to mount a turret. This is the ship that fought with the Merrimac the first battle between armoured ships. - Velocipedes
The article upon the Velocipede in the " American Encyclopedia," commences by giving the well-known derivation of the word from the Latin velox, swift, and pes, a foot, and defines it as a carriage, by means of which the rider propels himself along the ground, and states that it was invented at Manheim. - Pioneer Locomotive
“Pioneer” locomotive, (1) Safety valve, (2) spring balance, (3) steam jet (4) dry pipe (5) throttle lever (6) throttle (7) crown bar (8) front tube sheet (9) check valve (10) top rail (11) rear-boiler bracket (12) pedestal (13) rocker bearing (14) damper (15) grate (16) bottom rail (17) pump heater valve (18) cylinder lubricator (19) reversing lever (20) brake shoe (21) mud ring (22) blowoff cock (23) ashpan (Drawing by J. H. White.) - Locomotive of To-day
- First flight engine, 1903 rear view
First flight engine, 1903 rear view - An Experimental Airship
...it was followed in due course by the use of small steam engines and electric motors, which were made to turn propellers such as are used in aeroplanes. For such experimental craft, the rounded form of gas-container was abandoned and a cigar-shaped envelope adopted, pointed at both ends, which could be more easily driven through the air. An airship of a crude and early type is seen here. It was built by an experimenter named Gifford, and in 1852 it flew at the rate of seven miles an hour. A. Gas-containing envelope; B. Car suspended below envelope, which carried the aeronaut and a 3-horse-power steam engine; C. Two-bladed propeller driven by the engine; D. Rudder (in the form of a sail) by which the machine could be steered from side to side. - Mr. Daniel Bourn’s Roller Wheel Waggon -1763
Bourn’s reference to the “narrow-wheel waggon” touches a matter which formed the subject of hot debate for generations. It was urged that the narrow wheels of waggons were largely the means of cutting up the roads, and no doubt these did contribute to the general condition of rut and ridge that characterised them. This view was adopted by Parliament, and to encourage the use of wide wheels a system of turnpike tolls was adopted which treated the wide tire far more leniently than the narrow; anything under 9 inches in width being considered narrow. Bourn was a warm advocate for wide wheels, and the book from which the above passage is taken describes an improved waggon invented by himself; the drawing is[80] from the inventor’s work. The wheels of this vehicle resemble small garden rollers; they are 2 feet high and 16 inches wide. Each is attached independently to the body of the waggon and the fore wheels being placed side by side in the centre, while the hind wheels are set wide apart, the waggon is practically designed to fulfil the functions of a road-roller. It does not appear that Bourn’s invention obtained any general acceptance, which is perhaps not very surprising. - 4-Cylinder vertical engine assembly
4-Cylinder vertical engine assembly - Octave Chanute experimenting with his gliders on the Michigan sand dunes
Octave Chanute, born in France and reared in America, was one of the first men to make a scientific approach to the problem of flying machines. A thorough scientist, he had followed the progress of all flight experiments the world over. He built gliders with one, two, and even five pairs of wings and tested all of them on the sand dunes of Lake Michigan. His most successful glides were made with a biplane glider. In 1894, he published a book called Progress of Flying Machines, which covered all the efforts of men like himself who had experimented with man-carrying gliders and flying machines. - Pennsylvania, 35 H.P. Pennsylvania Auto Motor Co., Phil., Pa.
PRICE: $2,800 BODY: Mercedes SEATS: 5 persons WEIGHT: 2,550 pounds WHEEL-BASE: 111 inches TREAD: 56 inches TIRES, FRONT: 34 × 4 in. TIRES, REAR: 34 × 4 in. STEERING: Worm and nut BRAKES: Double on rear wheels SPRINGS: Front, 40 in. long; Rear, platform type FRAME: Pressed steel BORE: 4½ in.; STROKE: 5 in. CYLINDERS: 4 vertical, cast separate VALVE ARRANGEMENT: Same side MOTOR SUSPENSION: Direct from sub-frame COOLING: Water; cellular radiator IGNITION: Jump spark CURRENT SUPPLY: Storage battery CARBURETER: Schebler LUBRICATION: Force feed MOTOR-CONTROL: Spark and throttle CLUTCH: Cone CHANGE GEAR: Sliding type SPEEDS: 3 forward and reverse CHANGE-GEAR CONTROL: Selective system DRIVE: Shaft - Overtaking a tram
When overtaking a tram, also pay attention to the possibility that someone will jump in front of or from the tram. Giving a good signal and leaving as much road width as possible between the tram and your car is required. To catch up with a steam tram that hurls its plume over the road, and you it obstructs the view, it is advisable to wait until the wind chases away the steam. For the distance required to overtake a fast-moving vehicle such as a tram is too long, that the chance would not become too great that, in time, it would take to catch up with the plume of steam and drive through it. , in the meantime, a road obstruction would arise from the other side, which you would not have been able to see approaching. If you come across such a vehicle, moderate your speed so that you can stop vehicles suddenly emerging from that plume of steam. Give a strong signaland if necessary, stop the car on the right side of the road, until the tram has passed. Because then you have the most certainty, because then only a vehicle moving faster or as fast as the tram can cause danger. And this danger can be averted by giving a signal and keeping the right side of the road well. [Translated online from the Dutch ] - Marion Model 7, 22–24 H.P
Marion Model 7, 22–24 H.P. The Marion Motor Car Co., Indianapolis, Ind. PRICE: $2,000 BODY: Runabout SEATS: 2 persons WEIGHT: 1,750 pounds WHEEL-BASE: 100 inches TREAD: 55 inches TIRES, FRONT: 32 × 3½ inches TIRES, REAR: 32 × 3½ inches STEERING: Worm and sector BRAKES: Hub, internal and external SPRINGS: Semi-elliptic front, and full scroll rear FRAME: Pressed steel BORE: 4 in.; STROKE: 4 in. CYLINDERS: 4 separate VALVE ARRANGEMENT: Opposite sides MOTOR SUSPENSION: From side members of main frame COOLING: Water IGNITION: High-tension CURRENT SUPPLY: Storage battery CARBURETER: Schebler or Holley LUBRICATION: Force feed MOTOR-CONTROL: Spark and throttle CLUTCH: Multiple disc CHANGE GEAR: "Hassler" SPEEDS: 2 forward and reverse CHANGE-GEAR CONTROL: Side lever DRIVE: Shaft - First flight engine, 1903, assembly
First flight engine, 1903, assembly - Horse Litter
Horse litters, carried between two horses, one in front and one behind, were used in early times by ladies of `rank`, by sick persons, and also on occasion to carry the dead. Similar vehicles of a lighter description, carried by men, were also in use. William of Malmesbury states that the body of William Rufus was brought from the spot where he was killed in the New Forest in a horse-litter (a.d. 1100). When King John fell ill at Swineshead Abbey, in 1216, he was carried in a horse-litter to Newark, where he died. For a man who was in good health to travel in such a conveyance was considered unbecoming and effeminate. In recording the death, in 1254, of Earl Ferrers, from injuries received in an accident to his conveyance, Matthew Paris deems it necessary to explain that the Earl suffered from gout, which compelled him to use a litter when moving from place to place. The accident was caused by the carelessness of the driver of the horses, who upset the conveyance while crossing a bridge. The illustration is copied from a drawing which occurs in a manuscript in the British Museum (Harl. 5256). - An Armed Cutter
An Armed Cutter - The Cody Biplane from above
showing the large size of the elevators, the position of the pilot, and the placing of the propellers. - The Machine, 1640-1700
The coaches that travelled between London and distant towns were similar in construction to the hackney coach, which plied for hire in the streets, but were built on a larger scale. They carried eight passengers inside, and behind, over the axle, was a great basket for baggage and outside passengers, who made themselves as comfortable as they might in the straw supplied. The “insides” were protected from rain and cold by leather curtains; neither passengers nor baggage were carried on the roof; and the coachman sat on a bar fixed between the two standard posts from which the body was hung in front, his feet being supported by a footboard on the perch. Mr. Thrupp states that in 1662 there were only six stage coaches in existence; which assertion does not agree with that of Chamberlayne, quoted on a previous page; the seventeenth century writer tells us that in his time—1649—stage coaches ran “from London to the principle towns in the country.” It seems, however, certain that the year 1662 saw a great increase in the number of “short stages”—that is to say, coaches running between London and towns twenty, thirty, forty miles distant. - Stearman PT-17 &18
Stearman PT-17 & 18 Front Side Perspective Bottom Top - Wolfe, Model A, 24 H.P
Wolfe, Model A, 24 H.P. H. E. Wilcox Motor Car Company, Minneapolis, Minn. PRICE: $1,800 BODY: Side entrance, rear seat removable SEATS: 5 persons WEIGHT: 1,900 pounds WHEEL-BASE: 108 inches TREAD: 56 inches TIRES, FRONT: 34 × 3½ inches TIRES, REAR: 34 × 3½ inches STEERING: Worm and sector BRAKES: On rear hubs SPRINGS: Full elliptic FRAME: Pressed steel BORE: 4 in.; STROKE: 4 in. CYLINDERS: 4 vertical, tandem MOTOR SUSPENSION: On sub-frame COOLING: Air IGNITION: Jump spark CURRENT SUPPLY: Battery CARBURETER: Float-feed LUBRICATION: Mechanical force feed MOTOR-CONTROL: Spark and throttle CLUTCH: Cone CHANGE GEAR: Sliding type SPEEDS: 3 forward and reverse CHANGE-GEAR CONTROL: Side lever DRIVE: Side chain NOTE: Runabout body fitted to above chassis for a list of $1,700. Light delivery body also furnished on order. - Group of French Aviators
- Early type of Smack
Early type of Smack For the fisheries a multitude of smaller types were constructed—such as the lugger, the shallop, the sharpie, the bug-eye, the smack. - The Cody Biplane
Another ardent worker in England, and one destined to become famous, was Mr. S. F. Cody. After developing a system of man-lifting kites which the British War Office acquired, he joined the military aircraft factory that had been established at Farnborough. Here, after tests with dirigible balloons, he began the construction of experimental biplanes—all machines of large size. Early in 1909 he made brief flights—the longest being one of about 250 yards. Then, after alterations to his machine, he managed in July to fly a distance of 4 miles. This he increased afterwards to 8 miles; and then on 1st September flew for 1 hour 3 minutes, rising to a height of 300 feet. Cody’s biplane was a very large machine, having 1000 square feet of lifting surface—twice that of the Farman or Voisin. Driving it was an 80-h.p. engine, which operated two propellers on the system used by the Wrights. With its pilot on board the machine weighed 2170 lbs. A. Elevating-planes and vertical-plane B. Pilot’s control lever C.C. Main-planes D. Motor E. Propellers F. Rudder G. Landing gear H. Rear skid. - Cars and Trams
Firstly, in the bends. Great tram cars, especially on narrow track, there are the annoying habit, not far off the path of the rails to swing, including the cars of the Amsterdam-Haarlem-Zandvoort-line, the ESM Guard is in such a bend on one approaching tram, or does one want passing in the bend, a car runs the risk of being crushed or at least damaged between the rails and the curb, by the swinging front or rear upper part of the car. [Translated online from the Dutch ] - The 'Minotaur'
Launched in 1863 Among the numerous huge monsters constituting the iron-clad fleet of England, the Minotaur, is one of the most gigantic and formidable; and the sister ships, the Agincourt and Northumberland, all of precisely the same tonnage, power, rig, and equipment, are the largest and most powerful ships in the navy. The Minotaur was built at Blackwall, by the Thames Ship Building company and the engines were constructed by Messrs. Penn, of Deptford. She is 6,621 ton's measurement, and propelled by screw engins of 1,350 horsepower, with a speed of 15 knots an hour. She is 400 feet in length by 59 in width, and carries in all thirty-four of the heaviest guns used afloat. Among these which form her chief batter on the main deck are four 300-pounder Armstrongs. - The Dandy-horse
The Dandy-horse of 1818, the two wheels on which the rider sat astride, tipping the ground with his feet in order to propel the machine, was laughed out of existence. - Beech C-45 (F-2)
Beech C-45 (F-2) Front Side Perspective Bottom Top - An Old-fashioned Train of Cars
An Old-fashioned Train of Cars - Rot at Mouldering Wharves
The old-fashioned whaling tubs kept the seas, while the growing scarcity of the whales and the blow to the demand for oil dealt by the discovery of petroleum, checked the development of the industry. Now the rows of whalers rotting at New Bedford's wharves, and the somnolence of Nantucket, tell of its virtual demise. - Leonardo da Vinci's Glider and Parachute Idea
Leonardo da Vinci, the great Italian artist and scientist, who lived in the fifteenth century, spent years experimenting with the idea of flying. He made a number of sketches of wings to be fitted to the arms and legs of man. His plan for a parachute was soundly worked out and his idea that the wings of a flying machine should be patterned after the wings of the bat found expression in the doped fabric covering of our early airplanes. - Plan of North Carolina sharpie of the 1880's
Plan of North Carolina sharpie of the 1880's - The Vickers
Already, anticipating war in the air, a fighting aeroplane has been evolved; and a machine of this type is shown in Figure. The body, in which pilot and gunner sit, is armoured lightly with plates which will resist the penetration of a bullet. Such armouring was found necessary after the use of aeroplanes in Tripoli and the Balkans. When flying unavoidably low in these campaigns, and when fired at from the ground, the wooden bodies of machines were pierced by shot, and in several instances their occupants wounded. A fighting aeroplane A. Machine-gun projecting from opening in bow B. Gunner’s position C. Pilot’s seat D.D. Side windows for observation E. Engine and propeller. - The Ketch
The ketch was a two-master, sometimes rigged with lanteen sails, but more often with the foremast square-rigged, like a ship's foremast, and the mainmast like the mizzen of a modern bark, with a square topsail surmounting a fore-and-aft mainsail. The foremast was set very much aft—often nearly amidships. - Hackney Coaches in London, 1637
Excessive number of Coaches in London. The preamble of a patent granted Sir Saunders Duncombe in 1634 to let Sedan chairs refers to the fact that the streets of London and Westminster “are of late time so much encumbered and pestered with the unnecessary multitude of coaches therein used”; and in 1635 Charles I. issued a proclamation on the subject. This document states that the “general and promiscuous use” of hackney coaches in great numbers causes “disturbance” to the King and Queen personally, to the nobility and others of place and degree; “pesters” the streets, breaks up the pavements and cause increase in the prices of forage. For which reasons the use of hackney coaches in London and Westminster and the suburbs is forbidden altogether, unless the passenger is making a journey of at least three miles. Within the city limits only private coaches were allowed to ply, and the owner of a coach was required to keep four good horses or geldings for the king’s service. - Sea-plane to carry a crew of seven
A coastal sea-plane, as now planned, is a craft having, say, two engines, each devolving 120 h.p., with a wing span of some 80 feet, and an accommodation in its hull for three men—the pilot, a combatant with a machine-gun, and an observer with an installation of wireless. But types are changing constantly, and the tendency is to build larger craft. A machine weighing a couple of tons is shown, and a novelty in regard to it is that it has wheels upon either side of its boat-shaped car, upon which it can move on land, and which fold upward when it rests upon the water. A. Hull upon which the machine floats when in the sea B.B.B. Wheels upon which it may move when on land, and which fold upward when it is on the water C. Pilot’s controlling wheel D.D. Main sustaining planes E. Four-bladed propeller driven by chain-gearing from engine within the hull. - Gearless, 75 H.P
Gearless, 75 H.P. Gearless Transmission Co., Rochester, N. Y. PRICE: $3,750 BODY: Side entrance tonneau SEATS: 7 persons WEIGHT: 3,000 pounds WHEEL-BASE: 128 inches TREAD: 56 inches TIRES, FRONT: 36 × 4 inches TIRES, REAR: 36 × 4½ inches STEERING: Worm and nut BRAKES: On transmission and 2 on each rear hub SPRINGS: Semi-elliptical FRAME: Pressed steel BORE: 413/16 in.; STROKE: 5⅝ in. CYLINDERS: 6 vertical in front VALVE ARRANGEMENT: Inlet and exhaust in side ports MOTOR SUSPENSION: From sub-frame COOLING: Water IGNITION: Jump spark, 2 sets of plugs CURRENT SUPPLY: Storage battery and magneto CARBURETER: Float-feed LUBRICATION: Pump driven by gears MOTOR-CONTROL: Spark and throttle CLUTCH: Expanding ring CHANGE GEAR: Gearless 1907 model, direct drive SPEEDS: 2 forward and reverse CHANGE-GEAR CONTROL: Foot pedal for forward speeds; side lever for back up DRIVE: Shaft - The Great Balloon of Nassau
he vessel selected for that famous cruise was The Great Balloon of Nassau, then recently built by Mr. Green and representing all that his skill and experience could devise. It was of pear shape, formed of the finest crimson and white silk, “spun, wove and dyed expressly for the purpose,” and comprising when distended a volume of 85,000 cubic feet. From its stout balloon-ring six feet in diameter was suspended a wicker car measuring nine feet long by four wide, having a seat across either end, and a cushioned bottom to serve as a bed, if such should be needed. Across the middle of the car was a plank supporting a windlass for raising or lowering the guide-rope, that is a heavy rope which could be trailed over land, or water, to keep the balloon at a nearly constant level without expenditure of ballast, and to check its speed on landing. This valuable device invented by Mr. Green in 1820, was now to receive adequate trial, which, indeed, formed one of the chief purposes of the cruise. Other paraphernalia of the voyage were food and drink, warm clothing, lamps, trumpets, telescopes, barometers, a quicklime coffee-heater, a grapnel and cable, and a ton of sand ballast in bags. - Horse-boat at Empy’s Ferry, Osnabruck, Ontario
Paddle-wheels for driving boats through the water were used long before steam-engines were thought of. They were worked by hand and foot-power without, however, any advantage over the old-fashioned oar. The horse-boat, in a variety of forms, has been in use for many years, and is not yet quite obsolete. In its earlier form two horses, one on each side of a decked scow, were hitched to firmly braced upright posts at which they tugged for all they were worth without ever advancing beyond their noses, but communicating motion to the paddle-wheels by the movable platform on which they trod. For larger boats four or five horses were harnessed to horizontal bars converging towards the centre, and moved around the deck in a circle, the paddles receiving their impulse through a set of cog-wheels. - Section of First-rate Man-of-War
I will now give you a sectional division of a first-rate line-of-battle ship. Such a ship, carrying 120 or more guns, has four decks on which her guns are placed. The highest is open to the air, and is called the UPPER DECK At the after part, extending a little way beyond the mizen-mast, there is a raised platform, called the POOP. It has no guns on it. On the main deck is the steering-wheel, with the binnacle in front of it. The after part of this deck between the poop and the main-mast is called the quarter-deck, and is the place where the officers especially walk. The part under the poop is divided into cabins, appropriated to the use of the captain. Here, also, is a clerk's office and a pantry. Between the main and fore-mast the large boats are stowed, and on either side are the gangways at which sentries are stationed. The next deck under this is called the MAIN DECK. In the after part is the admiral's cabin. Immediately under the boats is a pen for the officers' live-stock ; and just abaft the fore-mast is the galley, or kitchen. The third deck from the upper is called the MIDDLE DECK. The after part is fitted up for the lieutenants, chaplain, surgeon, paymaster, marine officers, &c., and called the WARD-ROOM. In the fore part of the deck is placed the sick-bay, a compartment fitted up as a hospital ; about the centre of this deck is one of the capstans. The fourth from the upper is called the LOWER or GUN DECK. In the after part is the GUN-ROOM, where the midshipmen, and other junior officers, mess. The tiller of the rudder works through the gun-room just above their heads. A second capstan is placed on this deck ; and forward are the riding-bitts for securing the cables. It is the lowest deck on which guns are carried. The ORLOP DECK is the fifth deck from the upper. It has no guns or ports, though lighted up by bull's eyes or scuttles. In the after part is the purser's issue-room ; next to it is the after cockpit, where the midshipmen and other junior officers sleep in hammocks. Before it again will be found the sail-room, where the sails are kept, and the cable-tiers, where the cables are stowed. Before it again, just abaft the fore-mast, is the fore cockpit, and the warrant officers' cabins, while right in the head of the ship are the carpenter's and boatswain's stores. Low as we have got, we have still further to go down to the HOLD, which, if it may be so called, is the sixth deck from the highest. It is often divided into two decks for the greater convenience of stowage. Here are the FORE AND AFTER MAGAZINES, WATER TANKS, WINE AND SPIRIT ROOM, CHAIN CABLE LOCKERS, SHOT LOCKERS, BREAD ROOM, SHELL ROOM, GUNNER'S STORE ROOM, DRY PROVISION, and BEEF AND PORK IN CASKS. Since the introduction of auxiliary steam-power into ships of war, a large portion of the hold is devoted to the steam-engine and boilers, coal bunkers, and the shaft of the screw, while the funnel runs up through all the decks ; but it is wonderful, comparatively, how little space these are allowed to occupy, considering the great aid the steam-engine affords to the movements of the ship. - Gearless, 50 H.P
Gearless, 50 H.P. Gearless Transmission Co., Rochester, N. Y. PRICE: $3,000 BODY: Side entrance tonneau SEATS: 5 persons WEIGHT: 2,600 pounds WHEEL-BASE: 124 inches TREAD: 56 inches TIRES, FRONT: 36 × 4 inches TIRES, REAR: 36 × 4 inches STEERING: Worm and nut BRAKES: On transmission and two on each rear hub SPRINGS: Semi-elliptical FRAME: Pressed steel BORE: 4⅝ in.; STROKE: 5 in. CYLINDERS: 4, vertical in front; two cycle MOTOR SUSPENSION: From sub-frame COOLING: Air jackets. Blower; copper fins cast on cylinders IGNITION: Jump spark CURRENT SUPPLY: Storage battery and dry cells CARBURETER: Float-feed LUBRICATION: Mechanical force feed oiler MOTOR-CONTROL: Spark and throttle CLUTCH: Expanding ring CHANGE GEAR: Gearless 1907 model, direct drive SPEEDS: 2 forward and reverse CHANGE-GEAR CONTROL: Foot pedal for forward speeds; ride lever for reverse DRIVE: Shaft - Hercules, Model 140
Hercules, Model 140. James Macnaughtan Co., Buffalo, N. Y. PRICE: $2,350 BODY: Piano box SEATS: 2 or 4 persons CAPACITY: 1,500 pounds WEIGHT: 3,300 pounds TIRES, FRONT: 36 × 3 inches TIRES, REAR: 39 × 3½ inches STEERING: Irreversible type BRAKES: Internal expanding hub SPRINGS: Full elliptic MOTORS: Double equipment MOTOR SUSPENSION: From body MOTOR-CONTROL: Westinghouse SPEEDS: 4 ahead and reverse DRIVE: Double chain - Douglas B-18
Douglas B-18 Front Side Perspective Bottom Top - A Steam Street Railway Motor
While in Paris, President Yerkes, of the North Chicago Street Railway Company, purchased a noiseless steam motor, the results in experimenting with which will be watched with great interest. The accompanying engraving, for which we are indebted to the Street Railway Review, gives a very accurate idea of the general external appearance. The car is all steel throughout, except windows, doors, and ceiling. It is 12 ft. long, 8 ft. wide, and 9 ft. high, and weighs about seven tons. The engines, which have 25 horsepower and are of the double cylinder pattern, are below the floor and connected directly to the wheels. The wheels are four in number and 31 in. in diameter. The internal appearance and general arrangement of machinery, etc., is about that of the ordinary steam dummy. It will run in either direction, and the exhaust steam is run through a series of mufflers which suppress the sound, condense the steam and return the water to the boiler, which occupies the center of the car. The motor was built in Ghent, Belgium, and cost about $5,000, custom house duties amounting to about $2,000 more. - Beech AT-11
Beech AT-11 Front Side Perspective Bottom Top - Plan of Harpers Ferry Bridge
Shortly after the Harpers Ferry bridge reconstruction, Bollman was made foreman of bridges. It is apparent that, on the basis of his practical ability, enhanced by the theoretical knowledge gained by intense self-study, he eventually came to assist Chief Engineer Benjamin H. Latrobe in bridge design. He later took this work over entirely as Latrobe’s attentions and talents were demanded in the location and extension of the line between Cumberland and Wheeling. - Vultee BT-15
Vultee BT-15 Front Side Perspective Bottom Top - North American B-25 C & D
North American B-25 C & D Front Side Perspective Bottom Top - Vultee A-31
Vultee A-31 Front Side Perspective Bottom Top - Douglas C-47
Douglas C-47 Front Side Perspective Bottom Top - Vultee BT-13
Vultee BT-13 Front Side Perspective Bottom Top - Hill Touring Car, 35 H.P
Hill Touring Car, 35 H.P. Hill Motor Car Co., Haverhill, Mass. PRICE: $3,000 BODY: Side entrance tonneau SEATS: 5 persons WEIGHT: 2,200 pounds TIRES, FRONT: 32 × 4 inches TIRES, REAR: 32 × 4 inches BRAKES: On rear wheel drums SPRINGS: Full elliptic FRAME: Pressed steel BORE: 4½ in.; STROKE: 5 in. CYLINDERS: 4 vertical cast separately VALVES: Mechanically operated MOTOR SUSPENSION: Direct from frame COOLING: Air IGNITION: Jump spark CURRENT SUPPLY: Storage battery CARBURETER: Float-feed automatic LUBRICATION: Automatic MOTOR-CONTROL: Hand or foot CLUTCH: Multiple disc CHANGE GEAR: Sliding type SPEEDS: 3 forward and reverse CHANGE-GEAR CONTROL: Side lever DRIVE: Bevel gear - Martin B-26 B& C
Martin B-26 B& C Front Side Perspective Bottom Top - An aeroplpane in war
An aeroplpane in war - Frontenac, Model C, 40 H.P
Frontenac, Model C, 40 H.P. Abendroth & Root Mfg. Co., Newburgh, N. Y. PRICE: $3,500 BODY: Side entrance tonneau SEATS: 5 to 7 persons WEIGHT: 2,800 pounds WHEEL-BASE: 123 inches TREAD: 56 inches TIRES, FRONT: 34 × 4 inches TIRES, REAR: 34 × 4½ inches STEERING: Bevel gear connecting to worm and nut BRAKES: Internal and external on rear wheels BORE: 4¾ in.; STROKE: 5 in. SPRINGS: Semi-elliptical FRAME: Pressed steel CYLINDERS: 4, vertical in pairs VALVE ARRANGEMENT: On same side MOTOR SUSPENSION: From sub-frame COOLING: Water, fin tube radiator IGNITION: Jump spark CURRENT SUPPLY: Storage battery and magneto CARBURETER: Automatic LUBRICATION: Splash MOTOR-CONTROL: Spark and throttle CHANGE GEAR: Sliding type SPEEDS: 3 forward and reverse CHANGE-GEAR CONTROL: Selective system DRIVE: Shaft - Cessna AT-8
Cessna AT-8 Front Side Perspective Bottom Top - Besnier and his wings
In 1678, Besnier, a French locksmith, constructed a curious flying machine consisting of two wooden bars which rested on his shoulders. At the ends of the bars he attached muslin wings, arranged to open on the down stroke and close on the up stroke. The wings were operated by moving the arms and legs. Although Besnier failed to realize that no man had sufficient muscular strength to fly as the bird flies, he did sense part of the truth—that gliding with the air currents was possible. During his experiments he is said to have jumped from a window sill, glided over the roof of a near-by cottage, and landed on a barge in the river. - Synnestvedt 2-Ton Truck
Synnestvedt 2-Ton Truck. Synnestvedt Machine Co., Pittsburgh, Pa. BODY: Stake or van CAPACITY: 2 tons WHEEL-BASE: 87 inches TREAD: 52 inches TIRES, FRONT: 36 × 4 in. TIRES, REAR: 36 × 5 in. BRAKES: On rear wheel and driving shaft SPRINGS: Platform FRAME: Channel steel MOTOR: Synnestvedt electric MOTOR SUSPENSION: In rear under body SPEEDS: 4 forward, 2 reverse DRIVE: Chain - Douglas B-23
Douglas B-23 Front Side Perspective Bottom Top