Note: This material has been combined with Series IV, and is described in the Series IV section.

Old Series XII. Prints (posters; lithographs): Includes Five Calder prints, one autographed print of Joe Kinnebrew's fish ladder, autographed print of Nancy Clause's "City Vision."

Old Series XIII. Posters: Three posters advertising exhibitions of Calder's art at the Grand Rapids Art Museum and the Perls Galleries in New York.