Arguably the most beautiful diesel locomotive ever built, sadly no Alco PAs were originally preserved. Today, one is under restoration.

Roger wrote on the slide mount, "ATSF Alco PA-1 and sisters in dead storage in weeds at McCook, IL on December 22, 1969." I can't read the number on the side, but there is an "L" above the buffer which narrows it down to about 1/2 of the Santa Fe's PA-1s.

from the internet.

Former AT&SF Alco PA-1 #16, now in the elegant warbonnet-inspired livery of the D&H, poses at the Hagerstown engine yard on the chilly afternoon of February 5, 1972. Both #16 and #18 were moved to Hagerstown to provide eye candy for excursioners traveling from Baltimore behind RDG 4-8-4 #2102.