3 1 c m
40cm
actual image size: 32cm x 23cm
Description
Generating Set with Willans Compound Engine. Willans central-valve twin tandem-compound high-speed steam engine no 662, made by Willans and Robinson, with 9.6 kw Siemens dynamo, both mounted on cast-iron bedplate.
Image Details
Image Ref.
10280959
© Science Museum / Science & Society Picture Library