W A Stapleton, secretary Rockford Wholesale Grocery, resides 839 N Main; 1899 Rockford City Directory
Wait Talcott (wife Grace F) residence, 839 No. Main St.; 1909 – 1943 Rockford City Directories (perhaps earlier; Wait died in 1943) Fannie C Talcott, widow of W A Talcott, was living there in 1924 and 1925 until she died in 1925.
Source of picture/page above: “Rockford: Seventy Years of Progress” book