John Dolbeer (March 12, 1827 – August 17, 1902) was a partner in the Dolbeer & Carson Lumber Co., one of the early major Humboldt County, California lumber operations based in Eureka. While in that business, he invented the logging engine, more commonly known as the steam donkey or donkey engine. This invaluable equipment, especially with regard to difficult terrain and very large trees, revolutionized 19th century logging so significantly that variations of the engine were still used well into the 20th Century.
JohnDolbeer (March 12, 1827 – August 17, 1902) was a partner in the Dolbeer & Carson Lumber Co., one of the early major Humboldt County, California lumber...
spruce had been logged.[citation needed] In 1863, Carson and JohnDolbeer formed the Dolbeer and Carson Lumber Company. Eighteen years later, in 1881, as...
Richard Dolbeer is an American biologist. Dolbeer served at the U.S. Department of Agriculture as an expert on human-wildlife conflicts, especially wildlife...
ground-lead yarder, loader, snubber, and incline hoist. JohnDolbeer, a founding partner of the Dolbeer and Carson Lumber Company in Eureka, California, invented...
(San Francisco) 1903 Charles Dillon Perrine (Lick Observatory) 1902 JohnDolbeer (San Francisco lumber businessman) 1901 James Edward Keeler (Lick Observatory)...
exhibit includes a Donkey engine. Invented in the 1880s by JohnDolbeer of the local Dolbeer and Carson Lumber Company, the machine is included among other...
Latvian biologist and chemist, in Elva, Russian Empire (d. 1997) Died: JohnDolbeer, 75, American lumber company entrepreneur and inventor of the first "steam...
1469-8137.2002.00459.x. Dolbeer, R. A.; Belant, J. L.; Sillings, J. (1993). "Shooting gulls reduces strikes with aircraft at John F. Kennedy International...
with contracts for exclusive rights to all raw lumber production of the Dolbeer & Carson Lumber Company of Eureka, California, which was one of the West's...
oxen teams hauling heavy wagons of logs to the mill. The arrival of a Dolbeer single spool donkey, a steam-powered winch, made the work easier in later...
74 m) at a height of 200 ft (60.96 m). The tree stood on land owned by Dolbeer & Carson Lumber Company. In 1897, this firm contracted the Vance Mill &...
blossom bats of Australia. UNSW Press. pp. 52–53. ISBN 978-0868405612. Dolbeer, R. R.; Fiedler, L. R.; Rasheed, H. (1988). "Management of fruit bat and...
1474-919X.1990.tb01048.x. Dolbeer, R.; Belant, J.; Sillings, J. (1993). "Shooting Gulls Reduces Strikes with Aircraft at John F. Kennedy International...
Vertebrate Pest Conference. Belant, Jerrold L., Paul P. Woronecki, Richard Dolbeer & Thomas W. Seamans (1998). "Ineffectiveness of Five Commercial Deterrents...
2013. Gorenzel, W. P.; Blackwell, B. F.; Simmons, G. D.; Salmon, T. P.; Dolbeer, R. A. (2002). "Evaluation of lasers to disperse American crows, Corvus...
2008, pp. 124–126. Linzey 2008, pp. 127–129. Linzey 2008, pp. 121–122 Dolbeer, Richard A. (December 1, 1971). "Winter Behavior of the Eastern Box Turtle...
the United Lutheran Church in America, 1956, p.991. [56] Martin Luther Dolbeer, The Andhra Evangelical Lutheran Church: A Brief History, Department of...
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