Electronic Synthesiser, Robert MoogMartin Wilkie2024-01-20T14:06:31+00:00December 1st, 2023|e, In progress|
Swiss Army Knife, Karl ElsenerMartin Wilkie2024-01-20T14:07:43+00:00December 1st, 2023|In progress, s|
Electric Street Lighting, Joseph SwanMartin Wilkie2024-01-20T14:06:31+00:00December 1st, 2023|e, In progress|
Steam Screw Boat, Isambard Kingdom BrunelMartin Wilkie2024-01-20T14:07:37+00:00December 1st, 2023|In progress, s|
Atmospheric Steam Engine, Thomas NewcomenMartin Wilkie2024-01-20T14:06:12+00:00December 1st, 2023|a, In progress|