|
Date: |
|
Description: | A engineers wooden slide rule with tables on the back of Decimal Equivalent of Fractions, Ultimate Strengths and Moduli of Materials, Densities and Thermal Properties of Metals, Densities of other Materials and Useful Equivalents. Made by Unique with "Unique Universal Slide Rule" printed on the front. Comes with "Half Hour" Instructions and a cardboard box. | License: | http://www.abdn.ac.uk/historic/Copyright_terms_conditions.shtml | Publisher: | ABDNP University of Aberdeen, Natural Philosophy Collection of Historical Scientific Instruments | Rights holder: | 47718 | Temporal: | 1945-1975 | Source: | University of Aberdeen | Creator: | Unique | Identifier: | http://calms.abdn.ac.uk/Geology/dserve.e... | Go to resource |
|
More Like this...
-
-
-
-
-
Sum-It
title, printing, WADDINGTON'S
'SUM-IT'
THE…
-
-
-
-
-
|