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Vintage logging – patents
Each Saturday morning I review 10 vintage logging, forestry and saw milling photos. This week’s review of vintage logging is about the numerous patents that were filed for inventions claimed in the saw milling, lumber and logging industry.
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Vintage logging – machinery
Each Saturday morning I review 10 vintage logging, forestry and saw milling photos. This week’s review of vintage logging is about the various machines that are involved in logging and forestry, and even a bit on woodworking.
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On This Day in Sawyer History Feb 12th
Hermann G. Dittbenner, of Minneapolis, Minnesota, assignor to Diamond Iron Works, a corporation of Minnesota claims to have invented certain new and useful improvements to twin circular saw mills. Patent filing February 12, 1904, Serial No. 193,244.
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Vintage Logging – Lumber Companies
Each Saturday morning I review 10 vintage logging, forestry and saw milling photos. This week’s review of vintage logging is about lumber companies and their activities in history.
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Vintage Logging – Log yards
Each Saturday morning I review 10 vintage logging, forestry and saw milling photos. This week’s review of vintage logging is about log yards.
