Ray Oil Burner Co. Model 225 Salesman’s Sample aeronautical " The piece combines a

" The piece combines a spirit-filled glass thermometer and height gauge on a wooden backboard

" "Gray Baroque Glass

The main cabinet and doors are constructed from riveted steel panels

Through the 1920s and 1930s

Ray Oil Burner Co. Model 225 Salesman’s Sample aeronautical " The piece combines aA circa 1950s promotional salesman's sample of the Ray Oil Burner Company's Model 225 oil burner. The miniature is constructed of painted metal and faithfully reproduces the burner's motor housing, pumps, piping, valves, fittings, and mechanical components. Mounted on its original beveled wood presentation base with brass plaques for the Ray Oil Burner Co. of San Francisco and Jersey City and McNesby & Aubry, distributors of Standard Heating Oils.