Brooch: A SMALL PHILOSOPHER. 2018

Optometrist's trial lens, steel circlip, 19th-century steel key, 19th-century engravings and color lithograph, quills, steel wire, 19th-century schoolbook paper, waxed-linen thread, tie-tack back.

Dimensions: 2 3/4" (72mm) diam.
3/8" (10mm) deep