1942 Ad Westinghouse Precipitron Air Filter Airplane Engines War Production FZ4 POS3 The flower was named after

The flower was named after the Greek god

"Two Troiki

who performed in France during the 18th century

This is an original 1908 black and white halftone print of "The Gardens of Isola Bella

1942 Ad Westinghouse Precipitron Air Filter Airplane Engines War Production FZ4 POS3 The flower was named afterThis is an original 1942 World War II black and white print ad for Westinghouse Precipitron Clean Air Filters, a product line by the Westinghouse Electric and Manufacturing Company of Edgewater Park in Cleveland Ohio. Westinghouse is doing its part in the war production efforts by supplying the United States military with its Preiciptron air filters for use in military equipment, such as airplane engines. CONDITION This 69+ year old Item is rated Very