SCIENTIFIC AMERICAN, New York, November 9, 1907  For automobile collectors this issue has one of the best color covers to be had, a perfect issue for display. Captioned the: "Automobile Number" the cover shows an early automobile being chased by a policeman on a motorcycle. The focus of the entire issue is on automobiles with many photos. Some great illustrated ads as well. The complete issue, never bound nor trimmed and in very nice condition.