Original oil and gas trade magazine vintage ad for P. J. SONNER GAS BURNER COMPANY of Winfield, KS. Performance Counts A Record of One Year and a Half! Low Pressure Perfecto Gas Burner used by Leading Oil Companies. Satisfied Customers include Carter Oil Company, Comar Oil Company, Globe Gasoline Company, Marland Oil Company, Twin States Oil Company and many more. Unique 1927 old petroleum heating industry equipment magazine advertisement would display magnificently matted and framed. Nice graphics. Approximate size 8 x 12 inches