Abstract: A plurality of elongated concrete tubular vaults are arranged upright resting on closed lower ends and are interconnected in mutual lateral support, leaving auxiliary spaces between the vaults. End-opening tubular caskets are vertically disposed in the vaults and the vaults are closed by step-fitted covers. Threaded central openings in the covers of the vaults and the caskets receive ring bolts for lowering the casket into the vault and lowering the vault cover to close the vault.

Abstract: Transparent tubular caskets are closed at one end by a shouldered plug-type cover. Pegs are driven laterally through the transparent wall into aligned holes in the cover. A central evacuating and inert gas filling hole is threaded to receive a pad-eye for lowering the tubular casket into a glass lined vertical concrete vault. The upper edge of the vault is rabbeted to receive a rabbeted concrete cover with centrally recessed decorative identification plate, which covers a threaded pad-eye receiver hole. A plurality of vaults in a honeycomb arrangement have interspaces to receive ashes and pets.