Santa fe prototype

I am searching any info about Santa Fe railroad during transition period
(steam to diesel) regarding cars locos and structures.
Can you provide me some pictures or books references because here in Belgium i look like an alien when i ask this in a hobbyshop.
thanks for help[:)][8D]

A good starting point is to look on www.atsfrr.com. This is the web site of the Santa Fe Historical and Modeling Society.

Maybe this could help http://atsf.railfan.net/atsfpres/

ShaunCN