author
A practical early-20th-century writer on selling, he is best known for helping turn everyday retail work into a teachable craft. His surviving book shows a clear interest in service, character, and the small details that make good salesmanship work.

by George F. Hamilton, Frank Butterworth, H. T. Conner, A. H. Geuting
Very little biographical information about George F. Hamilton could be confirmed from reliable online sources during this search. What is clear is that he was one of the credited authors of Retail Shoe Salesmanship, a training guide first published in the early 1920s and later preserved by major public-domain and library archives.
The book was produced with Frank Butterworth, H. T. Conner, A. H. Geuting, and others, and was published by the Retail Shoe Salesmen's Institute in Boston. Its focus is practical rather than literary: it teaches retail workers how to serve customers well, build sound habits, and approach sales as a skill shaped by discipline, attitude, and experience.
Because trustworthy personal details about Hamilton himself were scarce, the strongest picture of him comes through the work he left behind. He appears as a professional, instructional voice from the business world of his time—someone interested in training salespeople not just to sell more, but to do the job with confidence and care.