Ash & Pri on MSN

10 inventions that started in small American towns

Small-town inventors changed America with simple ideas. These started in barns & garages, even kitchens. Which tiny place ...
insider.si.edu

Weagant, Roy A., Illustrations and writings on early inventions

George H. Clark Radioana Collection, Archives Center, National Museum of American History, Smithsonian Institution Collection items available for reproduction, but the Archives Center makes no ...
insider.si.edu

Inventors and inventions : in three parts : I. The philosophy of invention ... II. The rights and wrongs of inventors ... III. Early inventors' inventories of secret inventions ...

On verso of half title: Printed by W.H. Crockford ..., Greenwich. Errata: p. 263. https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries ...