Washington DC: United States Government Printing Office, 1914. First edition. Paperback. 266pp. Octavo [23 cm] Orange and black printed wraps. Very good condition. There are small losses from the paper at the ends of the spine, and there is a previous owner's last name on the top edge of the front cover. Complete, with both folding plates. Item #41635
Prepared under the direction of M. O. Leighton. Part IX of a series of 12 reports presenting results of measurements of flow made on certain streams in the United States during the calendar year 1911.