late 19th century exterior ornamental cast bronze residential entrance door backplates with swinging keyhole covers

original early 1880s ornamental cast bronze sunken center residential doorknob executed by the yale and towne company

one of two rare and highly sought after 1870 hardbound russell and erwin "real bronze hardware" catalogs

hard to find 1920s nickel-plated california bungalow spanish revival doorknob with black enameled inlay

two matching early 1880s exceptional cast brass drum-shaped nicely aged salvaged chicago mallory & wheeler doorknobs

single 1880s ornamental cast brass american victorian-era yale and towne salvaged chicago doorknob

matchign set or original neoclassical style cast brass doorknobs from holabird and roche's chicago city hall

nicely aged late 1870s or early 1880s american aesthetic cast bronze entrance door backplate

highly informative early 20th century hardbound simmons' hardware company "builders' harware catalogue no. 334"

matching set of refinished ornamental cast iron russell & erwin salvaged chicago doorknobs with brass banded rims

original and fully functional walter burley griffin-designed cast brass and iron william f. tempel house window sash hardware

hard to find and highly collectible 1874 p.f. corbin baked enameled polychromed cast bronze residential hinge plate

original late 19th or early 20th century antique american ornamental cast bronze "belforte" pattern door hardware

hard to find 1870's russell & erwin high victorian cast bronze figural thumb latch store door handle from st. louis

large lot of original early 20th century ornamental cast brass "alexandria" pattern salvaged chicago doorknobs and matching backplates

original 1880s "oriential" pattern cast bronze eastlake style exterior salvaged chicago residential doorknob backplates

original 1930s holabird and root palmolive building interior office door mail slot with matching chute

matching set of original heavy cast bronze columbus building interior building office door hinges with crown finials

pair of original 1870s figural cast iron interior residential "clara burton" doorknobs with matching rosettes

hard to find early 20th century rococo style "st. denis" pattern ornamental cast brass entrance size doorknob

historically important john edelmann-designed levi strauss house carved walnut interior residential plinth block

two matching original early 20th century custom-designed chicago dearborn hotel guest room doorknob backplates

hard to find early 20th century cast bronze rococo revival style chicago residential entrance door backplate with nicely aged patina