original early 20th century nicely aged cast bronze salvaged chicago commercial building elevator "up" and "down" car or cab call backplate with intact push buttons

original c. 1920 ornamental cast bronze salvaged chicago marshall and fox-designed drake hotel elevator cab or car directional push plate with egg and dart border

original "roaring twenties" art deco machine age ornamental cast bronze interior commercial building elevator lobby push button cab or car signal plaque

original 1920s diminutive cast brass single-sided wrigley building freight elevator informational plaque with nicely aged patina

original 1920s diminutive cast brass single-sided wrigley building freight elevator informational plaque

original early 20th century ornamental cast bronze mather tower interior lobby elevator push button indicator

matching set of historically important early 20th century medinah athletic club tower interior lobby elevator directional lanterns

early 20th century chicago commercial loft building salvaged cast bronze rotary lift company elevator cab indicator panel

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

original late 19th or early 20th century original and intact freestanding building elevator cab operator's stool

two matching original historically important interior national-foreman bank building lobby elevator indicators

early 20th century fanciful cast brass salvaged chicago interior elevator lobby push button backplate with "in use" glass rondel

matching set of original early 20th century chrome-plated cast ornamental bronze otis elevator instructional plaques with egg and dart borders

original c. 1920's antique american salvaged chicago ornamental cast bronze drake hotel interior lobby elevator cab push button backplate with egg & dark border

two of four matching original early 20th century salvaged chicago american industrial interior factory building flush mount bronze elevator backplates with push buttons and indicator lights

historically important american depression era antique american interior chicago main post office building lobby cast brass elevator up/down indicator with deeply etched arrows

original early 20th century ornamental cast iron people's gas & light coke building interior elevator cab call box with buttons

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

very rare all original and completely intact early 20th century commercial building interior elevator cab or car hinged drop-down operator's stool with cast iron base

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

original c. late 1920's american single-sided flush mount commercial building otis elevator push button backplate with amber glass inset

rare museum quality original american depression era art deco machine age interior michigan square building flush mount elevator cab or car grille

historically important late 19th century original and intact copper-plated ornamental cast iron interior reliance building illuminated "down" elevator floor indicator lamp or lantern