VINTAGE! Alvin compass precision drawing drafting tools set (Made in Germany)

Alvin Precision Drafting Compass & Divider Drawing Set with Case

Vintage Alvin Precision Drawing Drafting Compass Tools In Shadow Box Lined Case

Alvin Precision Drawing Compass 902 Set Drafting Tools Missing Something

Alvin Maverick 895E Precision Drafting Compass Set w/ Case, made in Germany.

Alvin Precision Drawing Instruments Incomplete Set Case Vintage Drafting Tools

ALVIN 129 JS Precision Drawing Instrument Drafting Compass Set German

Vintage Alvin 525B Drawing Drafting Case Set plus Dietzgen Compass Germany