Jerry, Always good and enlightening to see your posts.
Wasn't 464 with the big wedge plow stationed at Chama during much of the 30's for snow work over Cumbres? It appears on many of these winter of 1932 postings on flanger trains and the like. Also, I have seen pictures of it plowing on Cumbres and sitting in the yard in Chama. Also, were any K-27's kept in Alamosa for use on the Santa Fe branch or whatever during this time?...other than the dead power stored outside the Alamosa shop during the 30's, of course.