Starting from 1917 to 1929 he worked as an assistant biologist for the Bureau of Biological Survey , a division of United States Department of Agriculture .
Lee Buchanan was born in 1893 .
Starting from 1917 to 1929 Lee Buchanan worked as an assistant biologist for the Bureau of Biological Survey , a division of United States Department of Agriculture .
Lee Buchanan was born in 1893 .