Published by the National Railway Historical Society. Publication Year: 2014.
NRHS Bulletin Magazine 2026 Vol. 89 Issue 1 National Railway Historical
NRHS Bulletin, 1936 - 1970 Cumulative Index, Volumes 1 -35. 1972 Supplement
NRHS Bulletin, V. 21, No. 4, 4th Quarter 1956.
NRHS Bulletin, V, 41, No.6, 1976. AD&N, Portland Maine, Alaska RR
NRHS Bulletin 1954 V19 #2 Columbia Branch Model Dinner Interlocking Tower
NRHS Bulletin 1977 V42 #4 NP Interurbans WWII T&G
