Lawrence, Kansas postcard publishers represented in this collection include Albertype Company, Brooklyn, New York; Artech Promotional services; Artvue Post Card Company, New York, New York; Black Cat Press; J. Bowers Photographic Company, London; F. J. Boyles, Lawrence, Kansas; C. T. American Art; Ex. Supply Company, Chicago; R. H. Hayes, Leavenworth, Kansas; Hoadley's China Store; W. N. Jennings; Tom Jones, Publishing, Cincinnati, Ohio; S. H. Kress and Company; E. C. Kropp Company, Milwaukee, Wisconsin; Alfred Lawrence, Photographer, Lawrence, Kansas; Lawrence Post Card and Novelty Company, Lawrence, Kansas; Loomas, Lawrence, Kansas; C. W. Mettner, Publishing, Lawrence, Kansas; Mid-West Map Company, Aurora, Missouri; Moore and Gibson, New York, New York; North American Post Card Company, Kansas City; Squires, Lawrence, Kansas; Walraven Brothers, Dallas, Texas; Webb-Freyschlog Mercantile Company; Louis R. Wilhelm, Lawrence, Kansas; C. U. Williams, Bloomington, Illinois; and M. L. Zercher Book and Stationery Company, Topeka, Kansas.