Scope and Contents The largest of the series, the departmental files include 5.3 cubic feet of material. Arranged alphabetically by the appropriate department, these include constituent correspondence, speeches, agency reports, pamphlets, and other official publications. Topics include Oklahoma dams and reservoirs, federal aid to Oklahoma education programs, and Native Americans.

Scope and Contents Desire for a certified copy of probate proceedings and of deed; certified copies of heirship determination; documents from both the patent and record sections of the Department of the Interior; copies of patents and heirship determinations involving title to certain land in Blaine County; documents in connection with title to land described; copies of trust patent and probate proceedings in the matter of the estates of Killing First and Woman's Face.

Scope and Contents Information on the removal of restrictions from Indian lands.

Scope and Contents Leasing of restricted Indian lands in Oklahoma; withdrawal of federal government in the affairs of any or all tribes of Indians; consideration of request.