- Back
-
Title: 12" mirror drum, having 10 mirrors, used by Mr [Go to resource]
Description: 12" mirror drum, having 10 mirrors, used by Mr. J L Baird for demonstrations of colour television in February 1938 License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Source: Science Museum Identifier: 1938-558 Go to resource More Like this...
[Edit] - Back