c. 1910-1920 original and hard to find brass-plated rolled rim american industrial steel parabolic-shaped shade with nicely aged surface patina

original double-sided c. 1930's antique american industrial flush mount ruby red glass double-sided ceiling fixture exit light fixture with chrome plated steel fitter

original double-sided depression era intact and fully functional ruby red and bold white letter illuminated wedge-shaped exit light with polished chrome fitter

original antique american depression era intact single electric flush mount pendant light fixture with white opalescent glass schoolhouse style shade

highly sought after all original and largely intact c. 1930's american art deco "modernizer" interior building ceiling-mount two-part glass light fixture with original canopy

all original and nicely aged single cast bronze flush mount new york city subway "bare bulb" ceiling mount interior station light fixture with functional glazed brown socket

rare all original early 20th antique american industrial double bare bulb new york city subway station pendant or ceiling flush mount bronze metal light fixture

completely refinished all original early 20th century antique american patented o.c. white wall-mount fully adjustable articulating task lamp with green porcelain deep bowl shade

original and fully functional early 20th century antique american flush mount single electric finkl & sons office building pendant light with "school house" shade

single all original and intact antique american industrial green porcelain enameled chicago foundry pendant light with threaded steel post and adjustable ceiling canopy

two matching historically important early 20th century interior darwin d. martin house single electric light cast bronze museum quality wall sconces with white opalescent globes

one of three matching early 1920's american antique industrial salvaged green porcelain enameled cold-rolled steel pendant light fixtures with "standard" benjamin reflector

single c. 1920's impressive antique american machine age chrome-plated wall-mount lavatory or bathroom wall sconce with black enameled inlay

extremely rare all original eary 1890's copper-plated bronze double arm interior lobby columbus memorial building electrolier with original bergmann sockets

late 1920's fully functional american industrial theater auditorium stage freestanding "ghost light" with telescoping extension and mcgill metal light bulb cage

largely intact and thoroughly restored cast and wrought brass and bronze c. 1930's oliver p. morton elmslie-designed exterior wall sconce with original top finial

stunning all original and historically important ornamental gilded omolu cast bronze interior uptown theater single electric pendant light with richly colored cased glass shade

early 1920's american gothic style oversized multi-light interior chicago church two-tone enameled hanging ceiling chandelier with original "bullet" shape shades

incredibly rare late 19th century oversized ornamental copper-plated cast iron guaranty building interior lobby ceiling medallion with richly ornate foliage

two matching c. 1911 historically important american industrial exterior ornamental cast iron wrigley chewing gum factory sconces

highly sought after american depression era art deco style "modernizer" pressed amber glass drop shade with abundant floral motifs

custom-built quartered oak and walnut wood electric table or desk lamp containing frank lloyd wright-designed prism glass tiles

single american depression era antique ornamental cast zinc double arm wall sconce with original polychrome enameled finish