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DimensionsSheet: 7 1/4 × 15 in. (18.4 × 38.1 cm)
Accession Number 1968.73
Classificationswork on paper
Inscriptionssigned "K.M." (L/R)
Untitled
Photo Credit: Rich Sanders, Des Moines
Photo Credit: Rich Sanders, Des Moines
Photo Credit: Rich Sanders, Des Moines
Karl Mattern
date unknown
Photo Credit: Rich Sanders, Des Moines
Karl Mattern
date unknown
Photo Credit: Rich Sanders, Des Moines
Karl Mattern
1934
Photo Credit: Rich Sanders, Des Moines
Karl Mattern
1929
Photo Credit: Rich Sanders, Des Moines
Karl Mattern
ca. 1956
Photo Credit: Rich Sanders, Des Moines
Karl Mattern
1959
Photo Credit: Rich Sanders, Des Moines
Karl Mattern
ca. 1964
Photo Credit: Rich Sanders, Des Moines
Karl Mattern
date unknown
Photo Credit: Rich Sanders, Des Moines
Karl Mattern
date unknown