It's unlikely that you'll find a font to match exactly. What you're seeing here are not fonts, but lettering templates to be used by sign makers. Fonts were not used to make signs back then the way they are today.

Why not simply scan these into your computer instead of using a font?

I could probably do that. The reason I was hoping to get a font was so that I could get an unmounted rubber stamp made. These signs were cast out of iron and the letters were raised. The font would help me define the height for scale reasons and the rubber stamp would make the letters raised. The original sign is being made out of wood with the rubber stamp letters so I can make a silicone rubber mold and cast several signs in polyester resin. If that makes sense.

[[http://www.letterheadfonts.com/viewallfonts/|Letterhead Fonts]] have a few similar ones. Full Block is probably closest but also try Burbank or Pullman Train.

Still seems like a scan would work. Note that there some inconsistencies (see the R). Scans would capture that more authentically than a font.

Thanks for the suggestions! There was a font on Letterhead that matched the closest that I have found so far. I also think that a scan might also work. I looked into the scan a little more after your post. I think that I will try both on one sign to see which one I like best and go from there.