Radar screen becomes swimming pool for the Machays, 12750 Francisco eve., (left »• right) Mrs.Georqe Mac Hay sunbathes with daughters Patricia and Priscilla.The Machay pool is a reject radar antenna, manufactured at the Andrew Corp., in Orland Park. Itis 10 feet in diameter, three feet at the center depth, and holds 750 gallons of water.Machay built the wooden frame to hold the metal saucer and allow for drainage from the bottom; theVater is re-used for their lawn. (Cornejo photo).