Artifact Details

Title

Circular Slide Rules

Catalog Number

102710316

Type

Still image

Description

B&W image of several circular slide rules including hand made, Gilson, Harvard Project Physics, Aviation and Balistics.

Identifying Numbers

Other number 24 Recto small orange paper dot
Other number 4-18A Recto top left corner
Other number P4514 Verso

Dimensions

overall: 8 in x 10 in

Category

Photograph

Credit

Courtesy of Gwen Bell

Lot Number

X7413.2015
 

Related Records

102623999 Gilson Slide Rule