18 Inch Brass rolling parallel rule 450mm with wooden box

Antique Parallel Rolling Ruler Navigation and Drafting Tool

VINTAGE Solid Brass PARALLEL ROLLING RULER SOLID BRASS w/ WOODEN BOX 18"

18 Inch Brass rolling parallel rule 450mm with wooden box

Vintage 12" W H Harling Parallel Rolling Rule Ruler w/Case Drafting Charting

18 Inch Brass rolling parallel rule 450mm with wooden box

18 INCH BRASS ROLLING PARALLEL RULE 450MM WITH WOODEN BOX HIGH QUALITY PRODUCT

Alvin No. 298 Metric Parallel Glider Rolling Ruler Architecture Drafting Vtg.