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DimensionsSheet: 12 × 16 in. (30.5 × 40.6 cm)
Accession Number 1968.72
Classificationswork on paper
SignedK.M. (l,r green watercolor)
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