Imperial Oil Retail Station Salesmanship Book - From 1935

Also includes an original letter from LaSalle Extension University, Chicago. Office of the Educational Director - William Bethke. Imperial Salesmanship: Retail Station Salesmanship Section Three – Increasing your Gasoline Sales is a 1935 training booklet published by Imperial Oil. Booklet Overview Title: Imperial Salesmanship: Retail Station Salesmanship Section Three – Increasing your Gasoline SalesYear: 1935 Publisher: Imperial OilSeries Context: Part of a broader retail training series for service station operators covering profit building, lubrication, and product merchandising.