Bone dust from every bone in the body cast and carved into the fossilized remnants of “Lucy” (Australopithecus afarensis); bone cores filled with melted audiotape recordings of Sylvia Plath reciting her poems “Daddy” and “Lady Lazarus”; homemade paper (pulp made from mothers’, wives’, and daughters’ letters to soldiers in the field from various wars); ground iron, calcium, water-extendable resin, pigments, lace, silk, walnut, glass