Trees of the Northern United States, by Austin C. Apgar 29724 [Subtitle: Their Study, Description and Determination] [Link: http://www.gutenberg.org/2/9/7/2/29724 ] [Files: 29724.txt; 29724-8.txt; 29724-h.htm] Thanks to Juliet Sutherland, Leonard Johnson and the Online Distributed Proofreading Team at http://www.pgdp.net Regards, Al