Cincinnati Northern RAilroad

[raildoll]

I am writing a history of the Cincinnatai Northern, and would appreciate some help. Does anyone know when diesels appeared and what they were?
ie f's , RS,or ???
Also any other information you might have.

[LEW]

I cannot answer your question but
there is a gentleman W.R.Foster who
I'm sure can help. I will contact
him for you. LEW