Black and White CENTRAL Real Street Sign vintage tabletop sculpture with the only visible flaw

with the only visible flaw being a tiny chip at the very tip of the peak of one of the dark cranes

I'd guess 1950s-60s

Each measures 1 5/8” tall x 2 3/4” wide x 1 3/8” deep

This vase--stamped 4010 on the bottom--is in very good vintage condition

Black and White CENTRAL Real Street Sign vintage tabletop sculpture with the only visible flawI like utilitarian signs that have the capacity to signal meaning based on context, like this vintage Central street sign, which one might use to signify the operational (or decision making) hub of home or office. The ground reads white but is also reflective, and the black letters (cutouts, adhered to the surface) are the perfect standard street sign font. Just classic. Made of steel I believe, heavy and not pliable, with two holes at top and bottom