Also known as tree felling
thumb|Two lumberjacks at work on a tree on the Atherton Tableland, Queensland, Australia, 1890–1900 thumb|A completed undercut in a Pinus lambertiana|Sugar Pine tree in Madera County, California around 1911.
Also known as tree felling
thumb|Two lumberjacks at work on a tree on the Atherton Tableland, Queensland, Australia, 1890–1900 thumb|A completed undercut in a Pinus lambertiana|Sugar Pine tree in Madera County, California around 1911.