Unused Apollo Command Module Lithium Hydroxide canister, identical to the ones carried during the Apollo missions. Square canister measures 7.25 x 7.25 x 5, and is labeled on one side in red paint, “Ground Test Only.” The same side also bears a green/aluminum Airesearch label and reads: "ABSORBER ELEMENT CO2, Part 813540-2-1, Serial 118-375, Order NAS-9-150, NASA 00400 0118375, Ref Spec ME901-0218-0051." Canister is still sealed in its original double plastic bags, with a test date sheet inside. In fine condition. Provenance: Charles Bell Estate. RR Auction COA.