Lumber, charcoal, fuel. Bark rich in tannin, sometimes used for tanning.
Weight of Seasoned Wood in Pounds per Cubic Foot.
21.
Modulus of Elasticity.
1,140,000.
Modulus of Rupture.
8100.
Remarks.
Notable as resident of high altitudes, extensive forests occurring at eight to ten thousand feet above sea-level. A valuable tree of the central and southern Rocky Mountain region. [p153]