Robertson, Seibert & Shearman. (American, 19th Century)
Mayer, Merkel & Ottmann, Lith. (American, 19th/20th Century)
Snyder, Black & Sturn (American, 19th/20th Century)
Geo. S. Harris & Sons (American, 19th/20th Century)
Sarah Stilwell Weber (American, 1878-1939)