The following references relate to arthritis in the New World from a paleopathological point of view. Authors Bridges PS. Institution Department of Anthropology, Queens College and Graduate Center CUNY, Flushing, New York 11367. Title Vertebral arthritis and physical activities in the prehistoric southeastern United States. Source American Journal of Physical Anthropology. 93(1):83-93, 1994 Jan. Authors Rothschild BM. Woods RJ. Institution Arthritis Center of Northeast Ohio, Youngstown 44512. Title Geographic distribution of calcium pyrophosphate (CPPD) deposition disease in pre-Columbian North America: independent validation of CPPD criteria. Source Clinical & Experimental Rheumatology. 11(3):315-8, 1993 May-Jun. Authors Rothschild BM. Woods RJ. Institution Arthritis Center of Northeast Ohio, Youngstown 44512. Title Character of precolumbian North American spondyloarthropathy. Source Journal of Rheumatology. 19(8):1229-35, 1992 Aug. Authors Bridges PS. Institution Department of Anthropology, Queens College, Flushing, New York. Title Degenerative joint disease in hunter-gatherers and agriculturalists from the Southeastern United States. Source American Journal of Physical Anthropology. 85(4):379-91, 1991 Aug. Authors Rothschild BM. Woods RJ. Institution Arthritis Center of Northeast Ohio, Youngstown, OH 44512. Title Symmetrical erosive disease in Archaic Indians: the origin of rheumatoid arthritis in the New World?. Source Seminars in Arthritis & Rheumatism. 19(5):278-84, 1990 Apr. Authors Rogers JM. Dieppe PA. Title Symmetrical erosive arthritis in Ohio woodland indians [comment]. Source Journal of Rheumatology. 16(7):1012-3, 1989 Jul. Authors Bridges PS. Institution Department of Anthropology, Queens College, Flushing, New York 11367. Title Spondylolysis and its relationship to degenerative joint disease in the prehistoric southeastern United States. Source American Journal of Physical Anthropology. 79(3):321-9, 1989 Jul. Authors Woods RJ. Rothschild BM. Institution Department of Anthropology, Kent State University, OH. Title Population analysis of symmetrical erosive arthritis in Ohio Woodland Indians (1200 years ago) [see comments]. Source Journal of Rheumatology. 15(8):1258-63, 1988 Aug. Authors Domen RE. Title Peleopathological evidence of rheumatoid arthritis [letter]. Source JAMA. 246(17):1899, 1981 Oct 23-30. Authors Short CL. Title The antiquity of rheumatoid arthritis. Source Arthritis & Rheumatism. 17(3):193-205, 1974 May-Jun. Hope these and MBW's references help your efforts. Dr. Tim Shickley (shickley@vm.temple.edu)