Heartwood dull reddish brown, thin sapwood nearly white. Coarse-grained, compact structure, annual layers distinct.

Structural Qualities of Wood.

Soft, weak, light, brittle, easily worked, very durable.

Representative Uses of Wood.

Shingles, fencing, cooperage, interior finish, canoes (coast Indians).

Weight of Seasoned Wood in Pounds per Cubic Foot.

23.

Modulus of Elasticity.

1,460,000.

Modulus of Rupture.