Vintage Alvin Basic - Line 504 Drafting Compass W. Germany

Alvin Basic Line 504 Drafting Compass tool Vintage W. Germany Excellent in Case

Vintage Alvin Basic - Line 504 Drafting Compass, made in Germany

Vtg ALVIN W. Germany 6" Drafting Compass # 504 In Case Engineering Measure Tool

ALVIN Compass Basic-Line 504 New Sealed ~ Vintage Drafting ~ Made in W. Germany

Alvin Basic-Line 504 Compass Draftsman Kit, W. Germany, Never Used Still in Case

Alvin Basic Line 505 Drafting Compass - Made in West Germany