Dear Chris, I consulted with our American Indian Studies Librarian here at UCLA, and he found some information and a contact person who might be able to help you. Here is what he emailed me: ---------------------------------- Imre Sutton, now, sadly passed away, co-edited a three volume work : Mapping native America : cartographic interactions between indigenous peoples, government and academia / Daniel G. Cole and Imre Sutton, editors. I see that the other co-editor was Daniel G. Cole, who wrote an obituary for Imre Sutton that appeared in our journal, and a portion of it appears in the work above. From the above work I learn he has worked on maps for the Smithsonian's multivolume Handbook of North American Indians. Consulting our journal's internal database, it appears Cole is the GIS coordinator for the Smithsonian, and the contact information we have for him is as follows: Department: Smithsonian Institution, GIS Coordinator Address: IT Office, MRC 136, 10th & Constitution NW City: Washington State/Province: DC Postal: 20013-7012 Country: United States Telephone: 202-633-0747 , Fax: 202-633-9562 Email: [log in to unmask]<mailto:[log in to unmask]> Area of Expertise: mapping of Native American lands, resources and activities It seems to me that Daniel Cole may have information that might lead to the information being sought. ------------------------- I hope this helps! Louise Louise Ratliff Social Sciences and Map Catalog Librarian UCLA Library Cataloging & Metadata Center 11020 Kinross Ave. Box 957230 Los Angeles, CA 90095-7230 (310)206-5853 From: Maps-L: Map Librarians, etc. [mailto:[log in to unmask]] On Behalf Of Kollen, Christine E - (kollen) Sent: Monday, November 23, 2015 3:19 PM To: [log in to unmask] Subject: Indian Reservations for 1900-1990 Hi everyone: I'm working with two of our librarians in Special Collections that are interested in finding shapefiles of Indian Reservations for the US from 1900-1990. A few years ago, I digitized reservation boundaries for Arizona from 1880-1990, but we're having a hard time finding the same information for the other states. Does anyone have any ideas about where we could find it? We found reservation boundaries for 1778-1891 but nothing more recent. Thanks Chris Chris Kollen Data Curation Librarian University of Arizona Library P.O. Box 210055 Tucson, AZ 85721-0055 (520) 305-0495 [log in to unmask]<mailto:[log in to unmask]>