Today is Veterans Day so we want to share this 1943 map of occupied countries, noted in gray. The legend reads: “Help erase the gray blots on this map by buying U. S. war bonds and stamps.” This map is part of the John N. Calhoun Papers. Calhoun lived in Burlington, Iowa. After earning his law degree at the University of Iowa, he served as a senator in the Iowa state legislature from 1933 to 1937. Major Calhoun served as a member of the U. S. Army in the Persian Gulf from 1942 to 1945 and was promoted to the rank of lieutenant colonel. Calhoun returned to his legal practice in Burlington following the war. His papers include other materials from his World War II service, such as photographs and correspondence. We are grateful to have received John Calhoun’s papers from his wife after his death in 1972.