- The Great Balloon of Nassau
- Charles’ passenger balloon
- La Flesselle
- Montgolfier’s passenger balloon
- Charles’ first hydrogen balloon
- Montgolfier’s experimental balloon
- Lana’s proposed vacuum balloon
- Blanchard’s flying-machine
- A possible air-scout
- Da Vinci’s designs for human flying-gear
- Gross III
- Glaisher and Coxwell
- Universal anemograph
- General circulation of the atmosphere
- Diagram of Curtiss hydro-aëroplane
- The Etrich monoplane of 1910
- Blériot’s Toury-Artenay aëroplane circuit, 1908
- Mouillard’s aëroplane
- Le Bris’ aëroplane, 1855
- Forlanini’s helicopter, 1878
- Launoy and Bienvenu’s helicopter, 1784
- Hargrave’s kite
- Hargrave’s model screw monoplane, 1891
- Tatin’s aëroplane model, 1879
- Penaud’s aëroplane toy, 1871
- Wenham’s aëroplane, 1866
- Ride in the automobile
- Plan of a Chesapeake Bay terrapin smack
- Plan of a large Chesapeake Bay sharpie taken from remains of boat
- Plan of typical New Haven sharpie showing design and construction characteristics
- Plan of North Carolina sharpie of the 1880's
- Plan of North Carolina sharpie schooner taken from remains of boat
- Out for a ride
- Space Shuttle - forward and Adt elevations
- Space Shuttle - isometric
- Space Shuttle - port elevation
- Space Shuttle - component isometric
- Space Shuttle - starboard elevation
- Space Shuttle - top plan
- Biplane
- A Light Egyptian Chariot
- Sacramento Trolley System Map
- P.G. and E Car at Oak Park
- P.G. and E Carbarns at 28t hand N, 1914
- Central Calif. Traction Co. Car 103 at Colonial Heights
- P.G. and E. Car 37, A wooden type, on the 3 line, 1941
- Sacramento City Lines Cars at S.P. Depot
- Sacramento Northern Car 64 on C Street
- Car 14 at the S.P. Depot
- Car 42 at N St. Carbarn
- Sacramento City Lines Car 90
- Sacramento City Lines Car on 10th Street near M St., 1946
- Central Calif. Traction Co. Car 105 on Stockton Blvd
- Folsom Power House
- Sacramento Electric, Gas and Railway Co., Car 2
- Sacramento Electric, Gas and Railway co. on the J Line
- Bicycle Locomotive No. 3
- Bicycle Palace CAr
- Bicycle Railway Switch
- Bicycle Sleeping and Accommodation Coach