This organization has contributed to the following objects in the Encyclopedia.Schwan, Marvin in front of an original ice cream truck, ca. 1977Marvin Schwan in front of an original ice cream truck, ca. 1977Schwan, Marvin, n.d.
Schwan, Marvin in front of an original ice cream truck, ca. 1977Marvin Schwan in front of an original ice cream truck, ca. 1977