Image Item No. Description  7467-1 (Inv)  International Space Station 162 Parts, 1 Book, 2003 Catalog: Sets: Discovery  7468-1 (Inv)  Saturn V Moon Mission 178 Parts, 1 Book, 2003 Catalog: Sets: Discovery  7469-1 (Inv)  Mission to Mars 417 Parts, 1 Book, 2003 Catalog: Sets: Discovery  7470-1 (Inv)  Space Shuttle Discovery 826 Parts, 1 Book, 2003 Catalog: Sets: Discovery  7471-1 (Inv)  Mars Exploration Rover 867 Parts, 1 Book, 2003 Catalog: Sets: Discovery