|
Date: |
|
Description: | Circular slide rule for air navigation: "Rhumb line distance and course computer", plastic, in holder with instructions, designed 1944 by John E. Clemons and made by Simplified Flight Calculator Company, Texas | License: | http://creativecommons.org/licenses/by-nc-sa/2.5/ | Subjects: | circular slide rule (navigation) | Temporal: | 1944 | Source: | Science Museum | Creator: | Simplified Flight Calculator Company | Identifier: | 1985-279 | Go to resource |
|
More Like this...
-
-
-
-
-
-
Mk II
A.M. (Air Ministry)
NAVIGATIONAL COMPUTER…
-
-
-
-
|