Vintage Navigator / Architect / Drafting Parallel Ruler

Vintage Wooden Nautical Parallel Rule with Brass Arms

Vtg Dietzgen Excello 1580 R 13" Beveled Architect Drafting 1/4" Scale Ruler Wood

Antique Parallel Rolling Ruler Navigation and Drafting Tool

Vintage 1989 Lot Of Drafting Supplies

Vintage Hinged Parallel Ruler Drafting Tool 12"

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

VINTAGE Machinist Tool Lot Drafting Supplies Engineering Compass Calipers Lietz