original historically important cass gilbert-designed ornamental cast bronze woolworth building doorknob with nicely aged patina

rare later 19th century original holabird and roche-designed custom cast bronze republic building office door unit lock

original early 20th century ornamental cast brass plymouth county oval-shaped emblematic doorknob

hard to find 1870s oversized 8 x 6 inch heavy cast bronze interior residential metal compression cast door hinge

matching lot of hard to find original early 20th century ornamental cast brass "alexandria" pattern doorknobs and matching backplates

original holabird and root-designed streamlined style nickel-plated chicago board of trade building doorknob and backplate

1890s original russell & erwin mfg. co. cast brass swirl pattern interior residential salvaged chicago doorknob

original hard to find matching nickel-plated cast bronze art deco style chicago building doorknob with matching rosette

group of antique american salvaged chicago 1880s ornamental cast brass doorknob rosettes

matching set of hard to find 1880s eastlake style "brocade" pattern residential doorknob backplates with swinging keyhole covers

c. 1920's american antique ornamental cast bronze spanish revival style interior residential passage size doorknob with hammered finish

early 20th century "belforte" pattern ornamental cast bronze residential entrance door backplate and matching doorknob

one of two matching stunning 1920s american art deco style nickel-plated cast bronze doorknobs with rosettes

two matching fully functional american victorian copper-plated ornamental cast iron flush mount chain door bolts

1880s fully functional george barkentin-designed "cushion" pattern ornamental cast bronze doorknob set

one of two early 20th century interior cast bronze monogrammed covenant club building doorknobs

three original early 20th century ornamental wrought bronze "roanoke" pattern salvaged chicago doorknobs

"normandie" or "dedham" pattern interior residential salvaged chicago cast brass doorknob with nicely aged patina

large lot of early 20th century ywca hotel heavy stamped brass guest room door key fobs with black enameled numbers

original hatrd to find 188's american eastlake style ornamental cast bronze "ivy" pattern entrance door mortise lock catch or strike plate

c. 1870's antique american ornamental cast iron pyramidal-shaped office desk paperweight with bronze knob or handle

original 19th century ornamental cast brass monogrammed guestroom doorknob designed for clinton j. warren's lexington hotel

group of three matching 1880s refinished ornamental salvaged cast iron apothecary cabinet drawer pulls