1860 hand-operated manual railway crane. Isle of Wight Steam Railway.
Fullsize image: https://diqn32j8nouaz.cloudfront.net...e_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...lway_crane.jpg
More: https://en.wikipedia.org/wiki/Isle_o..._Steam_Railway
Previously:
https://www.homemadetools.net/forum/...403#post127265
https://www.homemadetools.net/forum/...024#post115213
https://www.homemadetools.net/forum/...499#post127870
https://www.homemadetools.net/forum/...857#post111855
