Anyone know if these are archived and available on the Internet? My search so far hasn't produced anything. It's my understanding that the builders (Alco, Baldwin, Lima...and maybe others) photographed each engine they built. Specifically, I'm looking for such a photo of Nevada Northern 2-8-0 #93, built in 1909. I've sent a query to the N.N. Ry. also.
your best bet for a builders' print is Pinterest or hagley digital archives, but you'll find more photos on pinterest though
Check here too: https://alcohistoricphotos.com/
Modeling the D&H in 1984: http://dandhcoloniemain.blogspot.com/