Member and recommended: Soo Line Technical & Historical Soc, Burlington Rte Historical Soc, Northern Pacific Historical Soc, Chicago & North Western Historical Soc, Milwaukee Road Historical Soc, Canadian National/CN Lines, as well as the Mid-Continent Ry Museum (publications and calendars).
My home will look like Scrooge McDuck's money-filled swimming pool, except, in my case, my home will be filled with publications, books and O Scale brass boxes !! But I will die happy !!