Patent models index : guide to the collections of the National Museum of American History, Smithsonian Institution / Barbara Suit Janssen.

Technology in miniature : American textile patent models, 1819-1840 / Barbara Suit Janssen.

Galleries and Reading Room

Library

Shop

Café

Our exhibition ‘1880 THAT: Christine Sun Kim and Thomas Mader’ in Gallery 2 is closed this afternoon (Tuesday 17 February) due to essential maintenance work. Thank you for your understanding.

We're running paid user research studies to improve Wellcome Collection online

Janssen, Barbara Suit

Works from the collections

Patent models index : guide to the collections of the National Museum of American History, Smithsonian Institution / Barbara Suit Janssen.

Technology in miniature : American textile patent models, 1819-1840 / Barbara Suit Janssen.