DCHP-1 Online
high-lead yarding 
any method of high-line logging; specifically and originally, a system using only one spar tree.
See also: high-lead system high-line logging
- 1937 Logging in this district is done almost entirely with machinery; steam, oil, and gasoline engines and high-lead yarding bring in most of the logs direct. . . .
- 1966 High-Lead Yarding is most common in the Coast Region. One metal spar is used, its main line and haul-back line rigged to a stump or "back" spar 600 to 800 feet distant.
- 1937 Logging in this district is done almost entirely with machinery; steam, oil, and gasoline engines and high-lead yarding bring in most of the logs direct. . . .