1935 Sumpter Valley gold dredge No. 3 in Sumpter, Oregon.
Fullsize image: https://s3-us-west-1.amazonaws.com/h...1_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h...excavator1.jpg
Fullsize image: https://s3-us-west-1.amazonaws.com/h...r_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h..._excavator.jpg
Previously:
https://www.homemadetools.net/forum/...1230#post93214
https://www.homemadetools.net/forum/...6203#post83244
https://www.homemadetools.net/forum/...094#post138101
https://www.homemadetools.net/forum/...499#post173804
https://www.homemadetools.net/forum/...505#post170065
