- Back
-
Title: 12" x 10" bromide print of Colts calculator [Go to resource]
Description: 12" x 10" bromide print of Colts calculator License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: photograph (calculating machine) Temporal: 1925 Source: Science Museum Creator: Science Museum (Great Britain) Identifier: 1925-547 Go to resource More Like this...
[Edit] - Back