Image Item No. Description  30342c01 (Inv)  Rock 4 x 4 Arctic Globe (30286 / 30342) Catalog: Parts: Rock  30342  Rock 4 x 4 Arctic Globe, Bottom Catalog: Parts: Rock  30286  Rock 4 x 4 Arctic Globe, Top Catalog: Parts: Rock  30294c01 (Inv)  Rock 4 x 4 Octagonal Boulder (30293 / 30294) Catalog: Parts: Rock  30294  Rock 4 x 4 Octagonal Boulder, Bottom Catalog: Parts: Rock  30293  Rock 4 x 4 Octagonal Boulder, Top Catalog: Parts: Rock