Porcelain street sign, Montana, Colorado ranch

This old sign is double sided porcelain. It is all original and has never been touched up. I believe this style was used in the 1940's. It has the white reflective material on the silent ranch dr lettering. It does have some corner chips as seen in pics. The cobalt blue still has perfect lustre with no fading at all. Measurements are 29" 3/4 long by 9" tall at center. Weight is 8 lbs. It was purchased in Kalispell Montana at an auction many years ago. Thanks for looking.