Rusty Schweickart’s flown interim stowage strap, 10.5″ in length, carried aboard the lunar module Spider during the Apollo 9 mission. The strap features two Velcro swatches, two buttons with adjacent snaps, and an identification label, “SEB33100015–301, S/N 1005.” In fine condition. Accompanied by a signed letter of authenticity from Schweickart, in part: “I hereby certify that this accompanying interim stowage strap…was flown with me on the first flight of the lunar module on Apollo 9 in March, 1969. The item has been part of my personal collection since the mission.”