From the Ingram-Day Lumber Company Photographs Collection. Photograph of long leaf pine tress. The original caption reads, "Tall Straight Long Leaf in a 'Flat' at Yarbo, Alabama".
From the United States Forest Service, Harrison Experimental Forest Station Collection. Photograph of a seed source study. Loblolly seed from Livingston Parish, Louisiana, produced the tallest group of trees (center) in this 15 year old plantation....
