Good Condition.
Lionel O and O27 Trains Collector's Guide History Archives / Book + Values
Lionel O and O27 Trains 1945-1969 – Motive Power + Rolling Stock / Book + Values
Operating O and O-27 Trains Comp Guide Lionel M. Klein & B Greenberg 1976 NICE
Operating O and O-27 Trains A Comprehensive Guide M. Klein & B. Greenberg 1976
Operating O and 0 -27 Trains Layout For Lionel Trains 1984 MDK
