Mechanical optics : a revision of the book formerly called The making of a mechanical optician originally written by the late W.W. Slade Munday, W. E. author. Clements, F. H., author. Bugbee, L. L., author. Manwiller, Edwin H., author. Eyeglasses Optometry Philadelphia, U.S.A. : The Keystone Publishing Company, [1924] Text Illustrations 221 pages nlm:nlmuid-52311650R-bk 52311650R http://resource.nlm.nih.gov/52311650R LCCN: 24005726 OCLC: 5864749 English The National Library of Medicine believes this item to be in the public domain. https://creativecommons.org/publicdomain/mark/1.0