Standard J1 - Westmore & Co.
                                       c. 1919

S.C  Serial No.36876
Material  -Birch
8 ft 4 in diameter
Advance per turn 5 ft 3 in

Airplane Standard J1
Hall Scott A-7-A Engine
Air Speed 68 M.P.H.
110 Horsepower
Safe at 1400 R.P.M. 
Comments:  Built in the late teens for the Standard J1 aircraft using a Hall Scott A7A engine, this propeller retains its brass data plates rather than the more commonly used wood stampings.  Only faint shadows of the Westmore Propeller Co. decals still remain.

Wood:  Birch
Length::  8'4"
Pitch:  5'3"