FLOWN Shamrock from Apollo 15. Approx 1/2 in. three leaf cover encased in a 1 x 1 x  in. block of lucite. [With:] Typed letter signed from Mrs. James Irwin.
FLOWN Shamrock from Apollo 15. Approx 1/2 in. three leaf cover encased in a 1 x 1 x in. block of lucite. [With:] Typed letter signed from Mrs. James Irwin.

细节
FLOWN Shamrock from Apollo 15. Approx 1/2 in. three leaf cover encased in a 1 x 1 x in. block of lucite. [With:] Typed letter signed from Mrs. James Irwin.
拍场告示
This was actually flown down to the lunar surface.