rare diminutive 19th century antique american industrial patented refinished cast iron city street utility access cover with intact sun-purple glass vault lenses

single refinished c. 1870's diminutive antique american industrial city of chicago sidewalk vault lens repurposed paperweight or coaster with single glass lens

repurposed late 1870's american industrial city of chicago sidewalk cast iron vault lens panel fragment reconfigured into a paperweight or coaster

large lot of original c. 1860's matching american antique refurbished new york city sidewalk vault glass lenses or "vault lights"

original 1879-1881 brown brothers downtown chicago city sidewalk vault light panel fragment

rare all original and completely intact early 20th century reinforced concrete sidewalk solid "no. 4" standard square pendant glass prism

original mid-19th century hyatt-patented new york oversized cast iron and molded glass sidewalk valut lenses

rare late 19th or early 20th century salvaged chicago ornamental cast iron coal chute with brushed metal finish

refinished oversized c. 1870's highly sought after american industrial chicago city sidewalk vaulted light cast iron panel fragment with embossed letter glass rondels

refinished diminutive post-chicago fire "brown brother" outdoor city of chicago flush mount sidewalk vault light panel fragment comprised of cast iron with six "nub" configuration

rare oversized original 19th century antique american industrial cast iron chicago city sidewalk vault light panel fragment with largely intact sun-purple lenses