I suggest that you contact Dr. Jonathan Haas who is the
Vice President for Collections and Research at the Field
Museum of Natural History and is also a member of the
seven person Native American Graves Protection and Repatriation
(NAGPRA) Review Committee (PL101-601).
Dr. Jonathan Haas
Field Museum of Natural History
Roosevelt Rd. and Lake Shore Dr.
Chicago, IL 60605
(312) 922-9410
Here is a reference to a paper by Haas in which he discusses
repatriation:
Haas, Jonathan
1991 Policy in Practice: In Determining "the Right Thing to
Do" about Repatriation of Items in Its Collections,
Chicago's Field Museum Built a Policy on Twin Foundations
of Trust and Respect. Museum News 70(1):46-48.
Tristine Lee Smart
Museum of Anthropology
University of Michigan
Tristine.Lee.Smart@um.cc.umich.edu