Lewis Ankeny McArthur, ../../ (1926)
“ There are a number of geographic features in Oregon named for the hemlock tree, which is an important part of our forests. The place in Tillamook County, which has been discontinued as a post office, was named for the western hemlock, tsuga heterophylla, which grows in great abundance in the Coast Range. It is a fine large tree, growing 160 feet high, and even taller, and is characteristic of the middle, moist, forest zone, on western slopes, but is not common east of the Cascade Range. ”
