What is "sanger-harris"

Sanger-Harris (or, Sanger Harris as it later appeared) was a department store chain from 1961 to 1987. It was formed by Federated Department Stores in 1961 from two Dallas, Texas chains, Sanger Brothers and A. Harris and Co., that dated from the 19th century. The firm was absorbed into Federated's Houston-based chain Foley's in 1987.