<A HREF="http://www.rootsweb.com/~okgenweb/ohsrlib.htm">Oklahoma Research Library</A> OHS, Archives and Manuscripts Division, 2100 N. Lincoln Blvd., Oklahoma City, OK 73105-4997. Phone (405) 522-5209, Fax (405) 521-2492 I visited the library and found the information myself, but I believe you can write and request the information. The above link should give you information in payment and what records are available. I believe I had to have the roll number and the census card number in order to find the enrollment packet. Hope you have as much success as I did. Arline