The Saint Louis directory for the years 1854-5 :

Doan, King & Co. ,
wholesale
dry goods,
Nos. 107 and 109 North Main street,
Formerly Nos. 123 and 125 Main street,
Union Buildings,
St. Louis, Mo.

G. P.Doan, , St. Louis, Mo.
WyllysKing, , St. Louis, Mo.
Wm. A.Doan, , St. Louis, Mo.
Chas. E.King, , St. Louis, Mo.
Rich’dBigelow, , New York.
Rich’d H.Bigelow, , New York.