Vintage Lighted Glass Exit Sign Box columbian gallery Single-sided porcelain pressure release valve

Single-sided porcelain pressure release valve location sign

MM - 11691 - 110124

MM - 9421 - 061024

and an unmarked one-are supposed to be stored below but are not included

Vintage Lighted Glass Exit Sign Box columbian gallery Single-sided porcelain pressure release valveVintage opaque glass exit sign. This piece features a pane of textured, opaque glass with "EXIT" knocked out against a red backdrop. The glass pane is housed in a lighted sign box that can either be wall mounted or placed on a flat surface. Exhibits minor signs of wear including tarnish and some residue, likely paint. It also appears that new screws have been installed recently. 9" W x 4. 5" D x 4. 5" H Please refer to photos regarding condition. MM C