National Geographic : 1929 Mar
10 YEARS BEYOND EXPERIMENT 7/orethan 80,ooo owners prove 1 WILLIAM S O;OMATIC HEATING Listed asStandardby the Underwriters'Laboratories YOU take no chances when you buy Williams Oil Heat. Ten years of satis factory service and more than 80,000 satis fied owners endorse your judgment. More homes are heated by Williams Oil O-Matic than by any other make of oil burner. Architects, heating engineers and physicians endorse Oil-O -Matic-proclaim it the most efficient manner of providing your home with even, healthful warmth. Truly Automatic-Thoroughly Dependable Williams Oil-O -Matic is entirely automatic -turns itself on and off-maintains precise temperatures you desire without work or worry, Williams Oil-O-Matic is thrifty of fuel-unusually quiet-as dependable as to morrow's sun. Easy to install in any heat ing plant. For Small Homes-Moderate Incomes For small homes, cottages and bungalows ^T I--- 1 WILLI Bloomi WILLIAMS OIL-O-MATIC I Please HEATING CORPORATION inmyr Bloomington, Illinois i Name. j Address City.. L Williams Dist-O -Matic gives the same healthful warmth and may be purchased on convenient easy payments. Genuine Wil liams oil heat at a price every man with a regular income can afford. Let your nearest Williams dealer diagnose your heating problems today. AMS OIL-O -MATIC HEATING CORP. N.G.M.3-9 ington, 111. send me a list of Williams Oil-O -Matic owners I neighborhood. s ................. ..... . State.. ............... ......................... State.................. . , C-- -- -- ---- _ - - - - it!