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

New Alvin Bow Compass #504 Made in Germany

Vtg ALVIN W. Germany 6" Drafting Compass # 504 In Case With All Parts/Leads

Alvin Basic Line 504 Pencil Compass Divider Made in West Germany Excellent

Vintage Alvin Basic - Line 504 Drafting Compass W. Germany

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

Vintage Alvin Drafting Set Charvos USA Compass Ruling Pen K&E Cloth Blue Case

Vintage Alvin Compass & Accessories Lot Made In Germany W/ Case Great Condition