Rule

https://files.ingeniumcanada.org/items/coll/52/846/1987-2053-001-aa-cs.jpeg

Title

Rule

Creator

HUGHES-OWENS CO. LTD.

Identifier

1987.2053.001

Function

A SERIES OF MARKINGS AT REGULAR INTERVALS WHICH ARE USED FOR MEASUREMENT/ USED BY ARCHITECTS & ENGINEERS WHEN DRAFTING DOWN SCALED PLANS

Model

1527

Position: 638 (4 views)