original and brightly colored hand-painted american industrial folk art single-sided "engineering shelf" wood sign with bold blue lettering against a yellow background

original and intact late 1930's american freestanding hotel desk "please register" cast bronze sign affixed to an angled solid walnut wood base

custom made and original c. 1950's american vintage industrial television repair shop exterior sign consisting of carefully cut metal letters affixed to an angled bracket

original single-sided baked-on green enameled "keep gates closed" safety first sign salvaged from a standard oil (of indiana) factory

original american folk art c. 1930's depression era chicago filling station "service" sign comprised of old red painted wood block letters attached to a strip of wood

original and seldom found and well-maintained antique american industrial chicago factory machine shop "eye bath" first aid station or shower sign with bold black lettering

rare and exceptional c. 1910 single-sided antique american early cobalt blue heavy gauge steel vitreous or porcelain enameled "positively no smoking" factory sign

unique and highly individualistic late 1940's original polychromatic carved wood hand-painted american streamlined style f3 locomotive promotional display piece

c. 1920's antique american industrial south side chicago single-sided "medical center" hand-painted oversized steel sign with wood-frame backing

rare all original and unrestored interior or exterior wall mount general electric "national mazda" illuminated trade sign with intact reverse painted glass panels

c. 1930's hand-painted nicely worn and weathered antique american industrial single-sided galvanized steel warehouse "elevator pit" danger or cautionary sign

completely intact all original american depression era interior framed glass grocery market department of health notification sign

custom-made original elongated oval-shaped single-sided chicago workers cottage date plaque comprised of cast bronze with raised numbers

original early 20th century rare "new old stock" otis elevator solid cast bronze wall-mount car or cab signal plaque with opening for up/down buttons

rare early 20th century antique american industrial "new old stock" stamped metal residential or commercial address numbers with box and nails

original american industrial c. 1940's world war ii-era "weatherhead" hardware store product shelving unit display panel with baked-on enameled single-sided finish

c. late 1930's cobalt blue porcelain enameled single-sided die cut steel "employment office" factory sign with intact steel grommets

vintage american industrial c. 1940's "no smoking" baked enameled die cut steel general electric oversized factory sign

c. late 1930's oversized original single-sided baked enameled die cut steel factory plant notification sign

original vintage american heavy gauge die cut steel depression era chicago city street speed limit traffic sign with an allover crazed finish

c. 1940's original american industrial single-sided die cut steel general electric factory cherry red enameled "no smoking" notification sign

single-sided oversized depression era antique industrial "do not enter" die cut steel factory danger sign with baked enameled finish

c. 1940's original american industrial die cut steel baked enameled "no smoking" general electric factory danger sign