1964, 39th Exhibition.
Vintage, National Model Railway Exhibition Programme. 1975, 50th Exhibition.
Vintage, National Model Railway Exhibition Programme. 1965, 40th Exhibition.
Vintage National Model Railroad Association NMRA Directory - 1972
Vintage National Model Railroad Association NMRA Bulletin - 1987 12 Issues
Vintage National Model Railroad Association NMRA Bulletin - 1988 12 Issues
Vintage National Model Railroad Association NMRA Bulletin - 1980 13 Issues
