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Caterpillar tractor snowplow

All photos property of the Tread of Pioneers Museum.
No duplication, reprinting, or use permitted without written consent of the Tread of Pioneers Museum.
Caterpillar tractor snowplow
Chuck Auter driving early snowplow dated 1926; snowplow was a 30-Caterpillar tractor with wooden prow for clearing snow, built by C.E. Auter and Ben Marsh; on the back is written “1926 / Chuck Auter / [contact information]” and “Property of Auter Photo Collection” Digital image only, original with family.
Leonard Auter
Steamboat Springs
B & W Photo
Scanner: Epson V700 Photo