Where can you find information on Schavolite Corp who made golf clubs in 1940's?

According to Ronald O. John, "The Vintage Era of Golf Collectibles, Identification and Value Guide', published 2002, on page 88 & 89 outlines Textolite, a composite materials molded by General Electric for Schavolite Golf, New York, NY circa 1934. Drivers, shown: approx. value $55.00 each, set at $275.00. Also Schavolite driver & putter, shown: Approx. value $85.00 to $100.00 each. The book has some very nice photographs, as examples, for reference. Please see www.collectorbooks.com for details on purchasing the book.