The Saint Louis directory for the years 1854-5 :

JamesMaguire, jr.

ConstantineMaguire, .

J. & C. Maguire ,
Chemists and Druggists,
southwest corner of olive and second streets,
St. Louis, Mo.

Wholesale and retail dealers in
Fresh Drug, Medicines, Chemicals, Perfumery, Instruments, Glassware, Paints, Oils, Varnishes, Putty,
Brushes, Dye Stuffs, Window Glass, Essential Oils, Acids, Medicinal Herbs, Patent Medicines, Spices, &c.&c.
Also, pure Wines, Brandies, imported direct, and warranted pure, fur Medicinal purposes.

Particular attention paid to replenishing Steamboat Medicine Chests. A large assortment constantly on hand.