Vintage Navigator / Architect / Drafting Parallel Ruler

Mayline Adjustable Parallel Straightedge Drafting Tool Vintage w/ Box

The C-Thru Ruler Co. 15 inch Folding Parallel Rule. Made in USA

Vintage CHARVOS Inc. US NAVY Navigator's Case - Drafting Set Made in USA - Tools

Vintage Mayline Drafting Mechanical Parallel Line Ruler 24 inch

LOT OF VINTAGE DRAFTING ENGINEER ARCHITECT EQUIPMENT ~ FREE SHIPPING

Drafting Tool Lot, Compasses +

The Perks C-Thru Ruler USA Vintage Drafting Tool Adj. Parallel 15" Line Bar +Box