Foss 300 derrick steam crane.
Fullsize image: https://s3-us-west-1.amazonaws.com/h...e_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h...team_crane.jpg
https://s3-us-west-1.amazonaws.com/h...ting_plane.jpg
https://www.youtube.com/watch?v=jt4_ouCriyw
https://www.youtube.com/watch?v=SPiZ7UApfyY
https://www.youtube.com/watch?v=jcIROvhz_0o
https://www.youtube.com/watch?v=_sKiSLGBNVQ
More: https://www.foss.com/tow-bitts/seven...till-steaming/
Previously:
https://www.homemadetools.net/forum/...694#post133023
https://www.homemadetools.net/forum/...024#post115213
https://www.homemadetools.net/forum/...499#post127870
https://www.homemadetools.net/forum/...929#post124830
https://www.homemadetools.net/forum/...2313#post76134
https://www.homemadetools.net/forum/...199#post115899