Shaft with Pieces Associated with Edward Hebern

Shaft with Pieces Associated with Edward Hebern

Usage conditions apply
Downloads
Description
The American inventor Edward Hebern (1869-1952) designed a series of machines for encrypting messages. The Smithsonian collections include a few of these as part of accession 1991.0190. Like many inventors, Hebern accumulated a variety of spare parts. These are some of them, part of museum transaction 1991.3033.
This metal shaft has several pieces on it.
Location
Currently not on view
Object Name
shaft with pieces
maker
Edward Hebern
Physical Description
steel (overall material)
Measurements
overall: 4 cm x 24 cm x 8 cm; 1 9/16 in x 9 7/16 in x 3 5/32 in
ID Number
1991.3033.029
catalog number
1991.3033.029
nonaccession number
1991.3033
Credit Line
Gift of T. Scripps Downing
subject
Mathematics
Codes and Ciphers
See more items in
Medicine and Science: Mathematics
Data Source
National Museum of American History
Nominate this object for photography.   

Our collection database is a work in progress. We may update this record based on further research and review. Learn more about our approach to sharing our collection online.

If you would like to know how you can use content on this page, see the Smithsonian's Terms of Use. If you need to request an image for publication or other use, please visit Rights and Reproductions.

Note: Comment submission is temporarily unavailable while we make improvements to the site. We apologize for the interruption. If you have a question relating to the museum's collections, please first check our Collections FAQ. If you require a personal response, please use our Contact page.