This image is of the North Park Covenant Church, the main religious body of the North Park University campus. The congregation is part of the larger Evangelical Covenant Church, which founded North Park College in 1891.
The description states:
NORTH PARK COVENANT CHURCH
5250 North Christiana Avenue
Chicago, Illinois 60625
–The church still operates with the same affiliation today. This card likely dates from the 1960s.