The research use of the manuscripts in this collection is unrestricted. However, no manuscript may be copied in its entirety without the approval of the Board of Curators of Special Collections and Manuscripts. Copyright for these manuscripts is still held by Zane Grey, Inc., and they may not be published (other than "fair use excerpts") without their permission. It is the responsibility of the researcher to obtain any necessary copyright clearances.Permission to publish material from Zane Grey Collection must be obtained from the Supervisor of Reference Services and/or the L. Tom Perry Special Collections Board of Curators.