621.18 P Peabody, Cecil Hobart, 1855- Steam-boilers, by Cecil H. Peabody and Edward F. Miller. 2ª ed., 1904 and 3ª ed., 1912, both rev. and enl. by Edward F. Miller. Total issue, eleven thousand. New York, J. Wiley & sons; [etc., etc.] 1912. 543 p. illus., fold. plates, tables, diagrs. 23 cm