CP Huntington details

Hello All

I see in the past there has beem discussion of building a CP Huntington locomotive.
I have a brass HO model that I want to add detail to but I cannot find much in the way of details such as pipes, valve cylinder parts etc. Anyone have a source for these details? I would rather the prototype size as I can scale down to the HO size. Thanks

rich

http://www.sacramentohistory.org/admin/photo/612_1280.pdf

http://www.sacramentohistory.org/admin/photo/613_1281.pdf

http://www.mylargescale.com/articles/masterclass/cphuntington/ch1/CPH_CH1CON_05.asp

Thank you. I did a lot of searching but never came up with those links.
I am now in contact with The motorman for new gears and motor.

Rich

Hope it goes well - It should be a nice loco when finished