Favorite this☆ Advertising card for Detroit Soap Co. Description: View of an advertising card for the Detroit Soap Co., depicting a young boy wearing riding habit. Man with horse in background. Printed on front: "Detroit Soap Co.'s Queen Anne soap. The best family soap in the world." Details Resource ID: bh022813 Subject: Soap trade--Michigan--Detroit Advertising--Soap Boys in art Riding habit Advertising cards Date Issued: Unknown year Format: 1 advertising card : col. ; 4 x 2.75 in. Member of: Burton Historical Collection Filing Location: E&M 977.4D4 381 D Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.