The advertisement under the the banner states," "While in Dubuque, do not fail to find your way to this hall where you will find over 100 oil paintings & chromoes of every description. Photographs, steel engravings, lithographs in abundance on exhibition. Picture frames of all states & sizes to suit purchasers. Frames made to order on short notice."
A. L. CLARK'S ART HALL. The 1873-74 Dubuque City Directory
listed 116 Main.
The 1874-1875 Dubuque City Directory stated that this business was located at 484 White.
The 1880 Dubuque City Directory listed 894 Main.
The 1884-85 through 1890-91 Dubuque City Directory listed 892 Main.