Thought some might be interested. Listing says it's a "one owner". 1919 HOLT 10 TON Dozer / Crawler Tractor - J.M. Wood Auction Company, Inc. 1919 HOLT 10 TON Dozer / Crawler Tractor - J.M. Wood Auction Co., LLC www.jmwood.com I assume the "owner" was the company not an individual.
Nice shape, the Holt collectors will swoop of their perch to bid.