Advertising executive, founder of Earle Ludgin and Company agency, Chicago, Ill. Collection includes correspondence, clippings, tear sheets and proofs of print advertisements, speeches and other printed materials. Companies represented include: Albert Pick, B. Altman, Bluebird Diamond Syndicate, Chicago Title and Trust, Clinton Carpets (Ozite), Elgin, Elizabeth Arden, Eureka, Lenox, Lucien Lelong, Macy's, Matson Line, Mullins Manufacturing, Pennsylvania Railroad, Rit Dye, Saks, Scott Radio Laboratories, Swift, Walgreen, and W.F. McLaughlin. Acquired as part of the John W. Hartman Center for Sales, Advertising & Marketing History.

Collection includes correspondence, clippings, tear sheets and proofs of print advertisements, speeches and other printed materials. Companies represented include: Albert Pick, B. Altman, Bluebird Diamond Syndicate, Chicago Title and Trust, Clinton Carpets (Ozite), Elgin, Elizabeth Arden, Eureka, Lenox, Lucien Lelong, Macy's, Matson Line, Mullins Manufacturing, Pennsylvania Railroad, Rit Dye, Saks, Scott Radio Laboratories, Swift, Walgreen, and W.F. McLaughlin. Acquired as part of the John W. Hartman Center for Sales, Advertising & Marketing History.