Tom of Findland. 101 Boys Art Quarterly.

(New York, NY): 101 Enterprises, 1965.  First edition.  Paperback digest.  Unpaginated.  Volume of beefcake drawings by Tom of Finland.  Additionally includes images by Hilarion, Michael and David.  Centrefold is Guild Book Service Bulletin 24.  A good copy, (remainder?) clip to top right corner.