Railroad Train Tin Stencil Signs Coal And Standard Antique

Description

Up for sale is a pair of antique stencils for Coal and Standard. I would assume from a railroad / train application. Neat stencils in tin. Good age, I think ca 1900. At some point someone taped clear reflective sheets in blue and red to the back. I think this was to show off the words better. Looks neat. Could be lit from behind.
This pair was part of my dad's rail road collection for a long time. He got these in the 1980s. Time to thin it out.
Some wear to the stencils. Scratches and pitting. Some bends, staining, and rusting / corrosion. Overall I would stay they are still nice condition. See photos.
Standard is 16 and half inches by 6 inches.
Coal is 11 by 5 inches.