Gondola Ca 1902 by Oldguy posted Dec 28, 2017 at 12:47 PM Ran across these in the Mo Historical Society pages. Frisco unit appears to be 11299 and the other 5011.
The maddening issue with the Mo State Photograph collection is the search engine is clunky. One gets different results between searching "railroad" and "railroads". If one searches for "Frisco" only 14 images appear, yet we know that there are a lot more than that.