I’m looking for more specifications for the Northerns Don Ball described as the shyest in America. Wes Barris’s site has some information that I used in my Locobase commentary (found on the same site). What I’d like is locomotive-diagram level stuff - tubes and flues counts and diameters, firebox heating surface, max axle loading. A TP& W diagram would be nice as well.
Can anyone help?
Thanks (and let me know what I can do in return).