UK DRAWING/JOB NUMBER - 12

1½" Pulley Wheel

Meccano Part No. 21 (Pulley 1½" dia.)

Drawing Date - 21/08/1930
The following revisions are noted on the drawing:-
Issue 9 - 09/08/1945
Issue 10 - 02/01/1947
Issue 11 - 21/08/1951