> The Drawings of Heinrich Kley: 200 Drawings
Dover, NY, 1960. 104 pages. 4to

> More Drawings by Heinrich Kley: 158 Drawings.
Dover, NY,1962 104 pages. 4to.

> The Drawings of Heinrich Kley, Intro by Donald Weeks
Borden Publishing Co. Los Angeles, Ca. (1968)

> Simplicissimus: 180 Satirical Drawings From the Famous German Weekly.
(Zille, Kathe Kollwitz, Heinrich Kley, George Grosz, Bruno Paul et al) APPLEBAUM, Stanley
Dover, NY 1975.

> Images, #1, #2, #3
(Magazine presented by Jim Vadeboncoeur Jr - 2001/2002)
http://www.bpib.com/illustrat/kley.htm