Over-mature Douglas fir
Title
Over-mature Douglas fir
Subject
Forest Products Industry
Description
Over-mature Douglas fir at highest elevation in Siskiyou Mts. N.B. dead tops and poor crowns.
Creator
Ken Armson
Date
1983-10
Format
Still image
Type
JPG
Identifier
Armson-Silviculture-1926
Coverage
USA - Oregon
Files
Collection
Citation
Ken Armson, “Over-mature Douglas fir,” Archives & Digital Collections at Lakehead University Library, accessed October 29, 2026, https://digitalcollections.lakeheadu.ca/items/show/7868.