Banner featuring the Peanuts character Lucy Van Pelt used by special education teacher Margo Dinneen in her classrooms between 1975 and 1980 and between 1992 and 2008.

Charles M. Schulz receiving his star on the Hollywood Walk of Fame in a ceremony at Knott's Berry Farm in Buena Park, June 1996. Marion Knott stands between Schulz and Snoopy.

Charlie Brown novelty baseball card in protective plastic sleeve produced for the 2014 Major League Baseball All-Star Game played in Minneapolis on July 15, 2014.

Multi-colored mobile with cardboard cutout characters from Charles Schulz's Peanuts, 1970.

Postcard with greeting “JEG HABER/DIN FODSELSDAG/BLI'R ABESKON” (I hope your birthday is very wonderful). Drawing by Charles Schulz, published by Hallmark Grako, Sweden, 1969. Accession 1992.312.10. 3D Objects Collection, Minnesota Historical Society, St. Paul.

Rectangular postcard with cartoon of Peanuts character Snoopy dressed as a World War I flying ace piloting his doghouse while singing “JA, MA DU LEVA” (“Yes, you must live well,” a birthday greeting). Drawing by Charles Schulz, published by Hallmark Grako, Sweden, 1969.

Child's life jacket with zipper front, adjusting laces, and web belt, manufactured ca. 1965. Obverse is decorated with a lake scene and Peanuts characters Snoopy and Woodstock paddling a canoe.

Peanuts gang figurines, undated. Program use material (PUM-11186669), 3D Objects Collection, Minnesota Historical Society.

Peanuts playing cards with illustrations by Charles Schulz, 1975. Copyright United Feature Syndicate, Inc., 75BC103-2.

Charles Schulz (right), his drawing of the Charlie Brown character (center), and the inspiration for the character (Charlie Brown, left), ca. 1950s. Charlie Brown autobiography files, 1910–1989, Manuscripts Collection, Minnesota Historical Society, St. Paul. The photograph (by Frank Ross) appeared in the Saturday Evening Post, November 29–30, 1956, with this caption: "“The real life Charlie Brown, on left, receives a greeting from cartoon character Charlie Brown, drawn by his long time friend Charles Schulz. The flesh and blood Charlie Brown is a 26 year old bachelor of Minneapolis.”