Lumbering - "In 20 More Years, Minnesota's Giant White Pine Forest Would Be Entirely Cut


"...if the rate of decrease keeps up to the figures of last year, it will take but four or five years to clean up all the pine in Aitkin county.... Already large tracts in the county are stripped of pine entirely, and it is very easy to see that .... the revenue from the logging business will ere long be exhausted...."
—The Aitkin Age, Dec. 9, 1899
By 1920 no loggable white pine remained in the Mississippi River basin. By 1934 the great North Woods were finished. Lumbering remains a major industry in Minnesota, but it is almost entirely smaller second-growth trees being harvested for products other than construction lumber. Why?
"Seventy mills in seventy years couldn't exhaust the white pine I have seen...."
—Daniel Stanchfield, 1847
When Stanchfield made this estimate a standard sawmill could cut around 5,000 feet of lumber each day. New technologies in cutting gradually sped that up to 700,000 feet each day. Lumber camps grew to fulfill the demand, rapidly outpacing the rate Stanchfield had imagined.
