Case: cast ballistic gelatin; cold cast zinc, copper, brass, nickel, and steel; sulfur, diatomaceous Earth, leather, alligator skin, rust, pigments, violin resin, velvet, water-extendable resin

Violin, fife, and chair: cast and carved dehydrated bone calcium; melted shrapnel and bullet lead; dirt from various battlefields; Civil War-era rosewood folding camp chair; bone charcoal, bone oil, collagen, ground ivory, horse hair, antler velvet, music stand