Alexandra @ Science Museum - The speaking clock 1940's
134 views · Published 24 July 2014 · 0:24 · Indexed 20 October 2026
Channel: Jason Gibson · 2014 · Education
July 24th 2014
134 views · Published 24 July 2014 · 0:24 · Indexed 20 October 2026
Channel: Jason Gibson · 2014 · Education
July 24th 2014