Here's another letter to Eagle & Phenix Mills.. This one is from Ft. Wayne, Indiana overall maker D.S. Redelsheimer & Company. The letter is dated March 26, 1887. In this letter, Redelsheimer questions Eagle & Phenix pricing and shipping to Ft. Wayne.
There's not to much information on the Redelsheimer Company. It was owned by David S. Redelsheimer (1836-1907). He appears to have owned several other general merchandise stores in Ft. Wayne and Monroeville.