The prairie environment: clouds

1064-5-001-21	1064-5-001-27	1058-4-005-32	1110-2-004-32	1067-5-001-20
1110-2-004-35	1064-5-001-29	1067-5-001-23	1091-8-001-11	1110-2-004-31
1034-1-001-24	1064-5-001-26	1067-5-001-30