https://nrhs.com/gallery-item/baltimore-and-ohio-eddystone-pennsylvania-ds-4-4-1000-462-december-25-1948-baldwin-locomotive-works-photo/attachment/nrhs-baltimore-ohio-eddystone-pa-ds4-4-1000-462-neg-13714-1-december-25-1948-baldwin-locomotive-works-elmer-kramkow-collection-2/