The Maquoketa Historic Preservation Commission, Maquoketa No description specified. 1-2 (2 Records) Documents Draft Archaeological Testing and Evaluation of Rock Shelters 13Jk188, 13Jk189, and 13Jk98 Jackson County, Iowa (1993) Final Archaeological Testing and Evaluation of Rock Shelters 13Jk188, 13Jk189, and 13Jk98 Jackson County, Iowa (1993)