I have found four Lionel structures that appear to be the same. The only differences I note are that some are supposedly illuminated. I purchased the 12904 kit and am looking to find out how the illuminated structures are lighted. The other numbers for this structure are 16874, 12736, and 81016. Does anyone have a picture of the installed lighting in this building? Also, I read somewhere that way back whenever this building had additional parts that made this a manually operated structure that actually functioned to deliver coal to waiting coal cars. Is there any information available regarding this? Thanks for your help.
Brian