The Oklahoma Historical Society has a new database that indexes Hastain's Township Plats of the Creek Nation. Hastain's Township Plats of the Creek Nation was published by E. Hastain in Muskogee, Oklahoma in 1910. The publication shows the location of allotments given to members of the Creek Nation. The database includes notations taken directly from the printed book which lists the names of allottees, their roll number, and if the allotment was the location of the homestead. Search results are linked to plats in the online book that's available from the Internet Archive. Thanks, OHS!