W2 reference help needed

[NW Mailing List]

I just bought a brass W2 from NWSL at the Timonium Train Show this  
past weekend.  It has the Baker valve gear.

I looked through the Prince book looking for any note on which ones  
were fitted with Baker valve gear, but no dice.
Is there any reference for that info other than digging through  
photos?  No sense putting an incorrect number on it.



Mark Lindsey
Stuck in the 1930's