one of three highly sought after r. williamson patented two-tone baked enameled glass art deco slip shade

highly sought after c. 1929 profusely illustrated "uhl art steel" product or industrial furniture catalog with distinctive textured softbound cover

group of four american art deco depression era "rayburn" series pressed amber glass ceiling fixture slip shades

one of six nearly identical historically important wrigley chewing gum factory elevator car push button boxes

original 1930s city of chicago streets and electricity employee badge or button made by parisian novelty

group of twelve highly desirable vintage american industrial chicago public school steel locker baskets

early 20th century cast bronze salvaged chicago globe automatic sprinkler standpipe plaque salvaged from a commercial building

19th century powers regulator company cast iron victorian-era ornamental cast iron residential thermostat

unusual single-sided hand-painted south side chicago vintage folk art "no gamblin" sign

original double-sided ruby red kopp depression-era salvaged chicago illuminated exit light with intact aluminum fitter

oversized freestanding antique american scientific laboratory retort stand with three-legged ornamental cast iron base

all original c. 1920's american art deco salvaged chicago "transmission of sound" glazed terra cotta building block

highly sought after original single electric light art deco style interior residential pendant with baked enameled accent

rare 1920's original wrigley chewing gum factory copper-plated restroom or lavatory "west" wall-mount deodorizer

early 20th century all original and completely intact wall-mount "beau brummel" embossed glass soap dispenser

hard to find 1935 first edition of hugh morrison's louis sullivan: prophet of modern architecture

hard to find american depression era single-sided white porcelain enameled flush new york city subway column station sign

original antique american salvaged chicago laboratory university classroom retort stand with multiple ring clamps

rare 19th century largely intact glass paperweight featuring burnham and root's masonic temple buildinf

refinished a. finkl foundry vintage lyon 9-door freestanding brushed steel locker with clear coat finish

depression-era american art deco streamlined style royal metal tubular steel table with chrome-plated finish

original and well-maintained "new old stock" depression-era stamped brass legal holiday bank building brass signs

single-sided c. 1940s oversized hand-painted wood salvaged chicago tavern or bar sign with bold white lettering