UK DRAWING/JOB NUMBER - 10A/B/C

Crank Handles

Meccano Part No. 19s (Crank Handle 3½" (Without Grip))

Drawing Date - 12/12/1936
The following revisions are noted on the drawing:-
Issue 3 - 12/12/1936
Issue 4 - 11/01/1937
Issue 5 - 29/04/1937
Issue 6 - 04/10/1937
Issue 7 - 01/09/1944
Issue 8 - 25/02/1948