From the Ingram-Day Lumber Company Photographs Collection. Photograph of a man standing next to a large white hickory tree. The original caption reads, "An Unusual White Hickory Near Woodbluff, Alabama".
From the Ingram-Day Lumber Company Photographs Collection. Photograph of a man standing next to a huge white oak tree in a forest. The original caption reads, "A 30" x 30" x 50' White Oak Stick in the Tree at Woodbluff, Alabama".
From the Ingram-Day Lumber Company Photographs Collection. Photograph of a logger standing next to a long leaf pine log approximately four feet in diameter. Other logs in the photo are somewhat smaller. The original caption reads, "A Ramp of...
From the United States Forest Service, Harrison Experimental Forest Station Collection. Photograph of lab equipment. Paper chromatography is one of the techniques used in identifying organic components in plant tissues.
