Meccano Ltd. Engineering Drawings

MECCANO PART NUMBER - 7a

Angle Girder 18½"

Drawing Job No. 77 - (18½" Perforated Angle Girder)

Drawing Date - 11/05/1922
The following revisions are noted on the drawing:-
Issue 2 - 19/12/1927
Issue 3 - 09/08/1945
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