The Men by Tom of Finland.

(North Hollywood, CA): House One Publications, 1976.  First edition. Quarto.  Unpaginated.  A collection of drawings of hunky naked guys, by renowned gay artist Tom of Finland. Tom’s men cavort on motorcycles, in the swimming hole, in the park, in the sauna, and on the ranch, in leather, uniforms, and totally bare.  A very good copy in stapled wrappers.