Demonstration of thinning pine
1933

Demonstration of thinning pine
1933

Forest thinning demonstration of Virginia pine
May 1937

George and Emmett Turbyfill studying timber estimation on their forestry club project, 1927

Man in front of Virginia scrub pine
1932

Man in intermediate cutting of scrub pine
October 27, 1945

Man in intermediate cutting of scrub pine
October 27, 1945

Man in plot of Virginia scrub pine
August 22, 1932

Old field with scrub pine
circa 1920 to 1932

Pine trees under management
1928

Plot of Virginia pines before thinning
1932

Pure stand of Virginia pine
June 9, 1927

Sample plot of Virginia pine
July 1, 1932

Shortleaf and Virginia pine after thinning on farm of C. G. Hartley
May 30, 1927

Shortleaf and Virginia pine before thinning on farm of C. G. Hartley
May 30, 1927

Spruce pine or Virginia pine under management by Emmett Turbyfill and his brother George
1928

Stand of Virginia pine
1932

Stand of Virginia pine
1932

Stand of Virginia pine before thinning
July 1, 1932

Stand of Virginia pine before thinning
July 1, 1932