original early 1870's antique american metallic metal compression casting company antique american residential entrance door escutcheon with intact swinging keyhole cover

original fully functional early 1870's antique american ornamental cast bronze and iron interior residential passage door mortise lock with intact skeleton key

salvaged original c. 1880's interior residential raised panel pine wood varnished passage door with intact "jet black" porcelain doorknobs and ornamental cast iron rosettes

structurally sound and heavily reinforced late 1920's american antique industrial riveted-joint heavy gauge angled steel four-legged elevator machine room stool with brushed metal finish

completely refinished c. 1940's vintage american industrial clean and compact mobile factory machine shop cart or shelving unit with sealed brushed metal finish

remarkable all original and solidly built early 20th century heavy gauge cold-rolled steel and iron freestanding hospital operating room american medical storage cabinet with brushed metal finish

single original c. 1880's antique american interior residential cast brass "broken leaf" pattern drum-shaped doorknob with matching flush mount rosette

exceptional all original early 20th century clean and robust brushed metal multi-drawer cold-rolled steel american medical cabinet with drawer and hinged doors

completely refinished c. 1920's antique american hospital examination room medical workstation with intact mirror and two drawer desk with circular knob pulls

impressive c. 1870's original "compression cast" ornamental bronze residential backplate and matching doorknob with a nicely aged surface patina

original single-sided c. 1940's weathered and worn art deco style black and white enameled aluminum factory cautionary "no admittance" sign

heavy duty custom built early 20th century antique american industrial vitrolite factory three-tier mobile welded joint steel cart with riveted hardwood insets

rare early 20th century highly sought after refinished gargantuan chicago athletic association building pressed and folded steel roll top desk with brass handles

all original and completely intact freestanding early 20th century chicago city hall "fire proof" reinforced steel multi-drawer filing cabinet with oxidized copper handles

brightly colored c. 1940's american industrial four-legged stationary welded joint work table or station with a largely intact yellow enameled finish

single vintage american industrial wall-mount "factory green" enameled pressed and folded steel factory punch in and out time card slotted rack

original c. 1950's vintage american industrial "factory green" enameled four-legged tubular steel stationary stool with welded joint heel ring for added stability

single vintage american industrial a. finkl & sons intact and fully functional "explosion proof" gunship gray enameled elevator cab or car pendant light with cage

intact mid-nineteenth century vibrant green porter style soda or mineral water bottle with a tapered collar and single ring manufactured for george s. twitchell

original single-sided c. 1940's vintage american industrial "wet system basement only" cherry red painted steel sign with intact metal chain

oversized vintage american industrial all-welded joint angled steel freestanding lightweight workstation or table frame reinforced with stretcher rods

hard to find and highly desirable original and intact ornamental cast iron copper-plated "minerva" interior residential fireplace summer cover for coal or wood burning grate or insert

19th century all original and intact interior residential ornamental wrought brass "ceylon" pattern doorknob backplate with nicely aged surface patina