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high-line logging
Lumbering
DCHP-1 (pre-1967)
Entry from the DCHP-1 (pre-1967)
This entry may contain outdated or offensive information, terms, and examples.
any method of yarding logs by means of one or more spar trees and a cable system.
Quotations
1965
Mobile spar trees, which are monstrous self-propelled cranes whose thick booms bear a multiplicity of sheaves and cables, are used in modern high-line logging to replace the spar tree used until recently as the focal point for the complicated system of cables and pulley-blocks.