To those who asked for a copy of the (Mississippi Valley Siouan) Ablaut paper from the Albuquerque Siouan/Caddoan conference: I discovered after volunteering it that it is in an old Word Star (MSDOS) file rather than a Word-for-Windows file. Converting it to the 21st century will take some time, and in the meantime I'll just mail out hard copies of it. Bob