Here are two photos of my Lionel #27 DC car lighting set, which was cataloged from 1911 to 1921. On the Standard gauge list there was some discussion recently of a set that just closed on EBAY for over $300.00. The high close was apparently due to the fact that the set had two pointed tip light bulbs, and the original box with an address for Lionel (381 Broadway) that dated the set to 1912. So I guess Lionel moved in the early years. Does anyone know what the Lionel New York factory addresses were by date?