Fan Engineering: An Engineer's Handbook, 6th edition

Written as an engineering handbook, experience has shown it is often used as a textbook. For this reason, many physical phenomena have been explained in more detail than is usual for a handbook. x + 700pp Most of the 540 equations are utilitarian rather than explanatory. There are 145 tables and 185 charts containing valuable engineering information. Several charts and diagrams are on fold-out pages, pp25-6, and pp569-572. Authored by 117 listed individuals, this 1961 6th edition is the first under the editorship of Robert Jorgensen (1926-2019). Hardcover has black flexible leatherette covers with gold lettering on front and spine, but no DJ. Former owner's name stamped into front cover, but scratched out to hide prior ownership. Nevertheless, Interior is tight, clean and unmarked. Even fold-outs are intact and pristine. Copyright 1961. Earlier editions were 1948, 1938, 1933, 1925 and 1914. Printed in U.S.A. Print-line: 10-61-20M. No ISBN or LCCN. MSR = $10.00.