large lot of matching 19th century reliance building passage or utility door ornamental cast iron doorknobs with bower-barff finish

lot of eight matching c. 1895 ornamental cast iron reliance building office door neoclassical style escutcheons with volutes

group of eight matching c. 1895 antique american neoclassical style cast iron reliance building interior office door backplates

late 19th or early 20th century reliance building chief engineer "15th floor" yellow brass metal master key ring with lightly incised numbers

group of three original nicely aged late 19th century reliance building "master" floor key rings with lightly incised office door numbers

fantastic early 20th century ornamental copper-plated cast iron reliance building lobby "cutler" mail collection box with hinged door

original early 20th century reliance building interior office "schoolhouse" style single electric light fixture or pendant with oversized globe

matching set of original late 19th century interior reliance building ornamental cast iron doorknobs and escutcheons

matching lot of original c. 1895 interior reliance building office door cast iron escutcheons and doorknobs with bower-barff finish

early 20th century reliance building interior office single electric pendant light fixture with oversized opalescent white glass shade

group of four matching late 19th century ornamental cast iron reliance building interior utility door ball finial hinges

remarkably rare early 20th century reliance building basement level encased glass astatic switchboard type thomson watthour meter

largely intact late 19th century mahogany wood interior reliance building "benjamin co." office door with textured glass inset

19th century american interior reliance building "private" mahogany wood utility door with "florentine" pattern textured glass

original c. 1895 american downtown chicago reliance commercial building interior mahogany wood office door with textured glass inset

original late 19th century mahogany wood reliance building interior office door with intact "florentine" pattern glass inset