Looking for data on the AK L2 chassis. Found both the Rider's and Beitman's on line, but the quality is poor. Apparently Rider added component values to their schematic, but they're fuzzy. The Rider is volume 1, pages 93 & 94; the Beitman is page 16 in the 1926-1938 volume. I'll be at this Friday's meeting if anyone can help. Thanks