Lincoln Ellison's journal and field notes written while spending the the Spring of 1932 working for the Forest Service at the Southern Forest Expedition Station in New Orleans, Louisiana. It includes sketches, graphs, observations, news clippings,...
Lincoln Ellison's journal and field notes during a trip to Arizona from July 1931 - March 1932. It includes sketches, graphs, observations and descrptions of different geological manifestations, as well as a pressed flower. It also contains...