I was at a used book store in San Clemente CA this weekend and I picked up a 1980 edition of The All new Complete book of bicycling - it has some interesting information about many 1970s and 80s bicycles and parts including specifications, weights, prices I also picked up Visions of Cycling by Graham Watson with some great pro photos from various races I could scan and email photos or information from either if anyone is interested. Sam DiBartolomeo in Southern CA