Snow removal with Caterpillar tractors, circa 1926. 9:17 video
https://www.youtube.com/watch?v=c9pJRK3ZNLM
Previously:
https://www.homemadetools.net/forum/...4233#post79570
https://www.homemadetools.net/forum/...610#post128369
https://www.homemadetools.net/forum/...5715#post82392
https://www.homemadetools.net/forum/...412#post127319
https://www.homemadetools.net/forum/...694#post102206
https://www.homemadetools.net/forum/...801#post124421
https://www.homemadetools.net/forum/...294#post126875
https://www.homemadetools.net/forum/...123#post125959
