Our museum is temporarily closed to support the effort to contain the spread of COVID-19. Read a message from our director, and check our website and social media for updates.

Littlefield's Ready Reckoner and Cubical Calculator

Littlefield's Ready Reckoner and Cubical Calculator

Usage conditions apply
Currently not on view
Object Name
Gauge, Lumber
lumber gauge
patent date
overall: 13 1/4 in x 9 1/2 in x 1/4 in; 33.655 cm x 24.13 cm x.635 cm
ID Number
catalog number
accession number
patent number
See more items in
Work and Industry: Forestry
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.


Add a comment about this object