Sunday, November 05, 2006

More forestry tools

More of Jim Nelson's tools. At the center is a chain (66 feet) made up of 100 links. The rulers are log rules.
In this photo is a student-made clinometer, possibly from Mont Alto. An old washer provides the plumb weight. The instrument has several scales, such as percent, degrees, and tree height at one chain. Posted by Picasa

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