A beautiful cast iron Keystone number plate from K2s "3337." This locomotive was built in 1911 at PRR's Juniata Shops in Altoona, PA, construction no. 2191, and sold for scrap in August, 1939. The plate shows newer red field paint with gold border and numerals. Back of plate has older black paint and "X18183" embossed. There are three stud mounting positions as expected, with evidence that the plate was torch-burned off of the smoke box door at the scrapping venue. This is not a standard shippable item and will require 3rd party shipping or pickup arrangements to be made. Condition: (8.0). Dimensions: 17 - 3/4 x 20" x 4 - 1/2".