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Wood warping costs the wood industry in the U.S. millions of dollars per year. [citation needed] Straight wood boards that leave a cutting facility sometimes arrive at the store yard warped. Although wood warping has been studied for years, the warping control model for manufacturing composite wood hasn't been updated for about 40 years.
“The lumber industry of northern New York: a geographical examination of its history and technology.” ( Syracuse University; ProQuest Dissertations & Theses, 1963. 6405650). Fox, William Freeman. A history of the lumber industry in the state of New York (US Department of Agriculture, Bureau of Forestry, 1902) online
The Central Committee on Lumber Standards was started in 1922 by Herbert Hoover when he was U.S. Secretary of Commerce at the request of the lumber industry. [4] Chaired by John W. Blodgett, the Central Committee was intended to be a way to create voluntary lumber standards without imposing formal government regulations, in order to solve the problem of lumber manufacturers selling lumber that ...
Arising in cut timber they generally cause a reduction in strength. When found in a log they can result in a significant amount of waste, when a log is converted to lumber. Apart from heart shakes, often found in trees felled past their best, shakes in a log have no effect on the strength of shake free lumber obtained therefrom. [1]
The men working at the end of the boom would sort the logs according to their corresponding brand and float them into the correct holding pond along the bank of the river. During the height of the lumber industry in Lycoming County, 1861–91, the various mills produced 5.5 billion board feet (13 million m³) of lumber.
A gyppo or gypo logger is a logger who runs or works for a small-scale logging operation that is independent from an established sawmill or lumber company. The gyppo system is one of two main patterns of historical organization of logging labor in the Pacific Northwest United States, the other being the "company logger".
Cupping therapy isn't new in many parts of the world., but the ancient Chinese practice only made it into the American mainstream a few years ago, thanks to Olympic gold medalist Michael Phelps.
The development and completion of that specific log boom in 1851 made Williamsport the "Lumber Capital of the World". [1] As the logs proceeded downstream, they encountered these booms in a manner that allowed log drivers to control their progress, eventually guiding them to the river mouth or sawmills. Most importantly, the booms could be ...