LARGE COLLECTION OF 1920S-30S INVENTOR PATENTS/BLUEPRINTS.MANY PRODUCTS PHILADEL

Description

A LARGE COLLECTION OF VTG PATENT/BLUEPRINT HISTORICAL PAPERWORK SIGNED FROM THE LATE 1920S IN TO THE 1930S OR SO. A TON OF STUFF HERE FOR MANY DIFFERENT PATENTS MOST MECHANICAL,ENGINE RELATED ITEMS FROM A MR SMILEY IN THE PHILADEPPHIA AREA.MANY LETTERS A BOOKLET PLUS A TON OF BLUEPRINTS.ITEMS IN GOOD SHAPE.