Ponderosa pine at 54 years. thinned at age 43 years to 50sq.ft/acre.
Title
Ponderosa pine at 54 years. thinned at age 43 years to 50sq.ft/acre.
Subject
Forest Products Industry
Description
Ponderosa pine at 54 years. thinned at age 43 years to 50sq.ft/acre. Taylor Woods. United States Forest Service Flagstaff.
Creator
Ken Armson
Date
1973-11
Format
JPEG
Type
Photograph
Identifier
Armson-Silviculture-1130
Coverage
USA-Arizona-Flagstaff
Files
Collection
Citation
Ken Armson, “Ponderosa pine at 54 years. thinned at age 43 years to 50sq.ft/acre.,” Archives & Digital Collections at Lakehead University Library, accessed October 29, 2026, https://digitalcollections.lakeheadu.ca/items/show/6879.