http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
the World War II editorial cartoons of Theodor Seuss Geisel
Political cartoons first published in PM.
"Published in cooperation with the Dr. Seuss Collection at the University of California at San Diego."
Includes bibliographical references (page 267).