Polk County Heritage Gallery The Heritage Gallery is located in the restored north lobby of the old Post Office Building, which is built in 1908. The Gallery houses changing visual art exhibits. It was an example of the high quality Civic Center Architecture that the Federal Government erected during the early years of this century. Free admission. Address: 111 Court Avenue First Floor Des Moines IA 50309 1 515 286-3215
1 515 286-3215