No, the larger tender she carried for part of the 1940's This tender was behind 345 for some time in the thirties. In the early forties, it was placed behind 340. From what I can see, it was then given to 318 in 1951 while on the Ouray Branch. She last ran behind 346 at the Colorado Railroad Museum for a few years, and is now back behind 318 on static display.
I know less about the tender pictured above, but do know it was swapped around as well. This may be the tender currently behind 340 at Knotts Berry Farm...
Casey