Vintage Vemco Drafting Machine Arm Model 3300 16" Pasadena CA USA

WWII Bruning Wallace Drafting Table Machine Arm 1942 US NAVY BU SHIPS 16107 Case

Vemco Drafting Machine Model 3300 18" Right Hand.

Mutoh 24" Drafting Arm Model F574

Vintage Vemco Drafting machine protractor head

Vintage Keuffel & Esser K&E Drafting Arm Machine Engineering

Vintage Mutoh Drafting Machine Head - Protractor only PY-E901804

Vemco 3300/18 Drafting Machine With Rulers