Vintage steam power hammer.
Fullsize image: https://s3-us-west-1.amazonaws.com/h...r_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h...r_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...100#post115522
https://www.homemadetools.net/forum/...988#post133915
https://www.homemadetools.net/forum/...256#post126638
https://www.homemadetools.net/forum/...809#post119112
https://www.homemadetools.net/forum/...6425#post83639
https://www.homemadetools.net/forum/...0822#post73203
