Two Coleman Model 519-499 Easi-Lite Radiant heaters from 01/82 and 01/83. These seldom seen 3000 BTU appliances were only made in Canada from about mid 1981 through to about end of 1983. Fount is the same size as the 321 series Easi-Lite lanterns. Heater fount and most small parts are steel construction, radiant bowl is non-magnetic stainless steel. The 519 came in two colors, medium green as shown and a darker forest green.