WINNETKA WEEKLY TALK, SATURDAY, JUNE 27, 1925 THIS $50 GA Hood Thermoliq Oil Gauge Frent view of Indicator which is set at any con- venient point in the basement. Size 4 in. x 24 in. Face plate is highly polished aluminum. Scale shows quantity of oil in your tank by inches. Chart below shows gallons of oil in tank. THERMOLIQ has no moving, mechanical parts--nothing to wear out or get out of order. No floats, pumps. wires, gears, diaphragms or other frictional parts. Price complete, when instalied separately, $50. FREE = WHILE 50 LAST, WE WILL ENSTALL ABSOLUTELY FREE ONE HOOD THERMOLIQ OIL GAUGE with every OIL-O-MATIC and tank equipment sold by us before JULY 23, 1925 This gauge, installed separately, sells. regularly for $50 and more. It is the most accurate and dependable in- strument for the purpose we have been able to find. -- Fi Users tell us they always know at a glance the amount of oil/out in the tank. They always know when to order without having to go out and measure the tank with a stick. They can check their oil deliveries, they say, by merely glancing at the dial, as well as the quantity of oil they have burned over any given period. NOTHING LEFT TO THINK ABOUT In a word, the Hood Gauge, in conjunction with your OIL-O-MATIC, eliminates from your home every last thought or care concerning your heating plant. All you ever have to do is to set the pointer of your thermostat to the degree of heat desired and glance at the oil gauge occasionally. The OIL-O-MATIC decides when the heat is needed and then furnishes just enough. Your oil gauge tells when it is time to replenish the supply. MOST HEAT PER DOLLAR Through six~winters, OIL-O-MATIC has demonstrated conclusively that it delivers more heat for your fuel dollar than any other heating agency. It has no expensive pilot light, uses the cheapest fuel oil available for home use and, most important, develops perfect combustion. But the. economy of OIL-O-MATIC is secondary to the joy and comfort that you get out of it. OIL-O-MATIC users say they would not part with their burner for twice its cost if they could not get another. They say, fur- thermore--but let them tell the story. Ask any of them for first hand information. You'll find they're all to glad to talk about their OIL-O-MATIC. OIL-O-MATICS NOT LIKE SUGAR Bear in mind you cannot rush out the first cold morning next fall, buy an OIL-O-MATIC, then hurry home and heat up. the house before breakfast. It has to be installed, and of course we can install only a limited number each month. This offer is good until July 22nd only, or so long as 50 gauges last. Indications are that ten days or two weeks at the most will see the entire 50 gone. So prompt action will insure you two things--a $50 gauge without cost, and a busy OIL-O-MATIC in your basement the first cold morning next fall. Phone, call or write TODAY for copy of mew book -- "New Facts About Oil Heating." Evanston 517 Dempster Street FREE -- no obligation. \ 3 WILLIAMS i ILoMATIC Compan Thomas H. Sidley University 9335