Sovereign, Model M.  Matthews Motor Co., Camden, N. J.

BODY: Side entrance tonneau
SEATS: 8 persons
WHEEL-BASE: 124 inches
TREAD: 56 inches
TIRES, FRONT: 36 × 4 inches
TIRES, REAR: 36 × 5 inches
BRAKES: 2 double internal on rear hubs
SPRINGS: Semi-elliptic, front; platform type rear
FRAME: Pressed steel
BORE: 5½ in.; STROKE: 6 in.
CYLINDERS: 4 vertical
MOTOR SUSPENSION: From frame
COOLING: Water
IGNITION Jump spark (double plugs)
CURRENT SUPPLY: Magneto and batteries
CARBURETER: Automatic
LUBRICATION: Mechanical pump
MOTOR-CONTROL: Spark and throttle
CHANGE GEAR: Sliding type
SPEEDS: 4 forward and reverse
CHANGE-GEAR CONTROL: Side lever
DRIVE: Double side chain