Picture source: “Industrial and Picturesque Rockford,” by Eugene Browne and F. Ford Rowe, 191
Palmer, H.H. & Co. (H.H. Palmer [estate] and George E. King). Manufacturers of the Boss and Acme Churns, dog power; lever butter workers and the Acme washer. Corner Cedar St. and So. Winnebago St.
Source: Philippi’s 1892 Rockford City Directory