Query: Patents -- 1890-1900
Archives Center, National Museum of American History

Finding aid

Archives Center, National Museum of American History

Finding aid

Archives Center, National Museum of American History

Pennsylvania Railroad Tunnels and Terminals in New York City

Archives Center, National Museum of American History

Finding aid

Archives Center, National Museum of American History

Finding aid

Archives Center, National Museum of American History

Personal

National Air and Space Museum Archives

Kress Flying Machine Patent and Letter

National Air and Space Museum Archives

Louis Gathmann Collection

Archives of American Art

Patent Documents

Archives Center, National Museum of American History

Emile Bachelet Collection: 1880s-1973.

Archives Center, National Museum of American History

Related Materials

201 records — Page 1 of 17