Artifacts of invention : patent models at the Hagley Museum a. Library / by Debra K. Hughes ; photogr. by Martin W. Kane ; with additional black a. white photogr. by Charles A. Foote. - York : York Graphic serv., [1993]. - 111 p. : ill. ; 23 cm.см.[MFN: 38913]

UDC: 069.51(73) + 001.894 + 608.3(73)

• Kane, Martin W. (photogr.);  Foote, Charles A. (photogr.); 

Subjects:
- პატენტები აშშ-ში; გამოგონებები;

E 94.486/3 - General Stock