Thought I'd share what I found. If anyone has anything to offer please do. thanks David
Moccasins 101: How to make one-piece moccasins
http://paleoplanet69529.yuku.com/topic/14813
Instructions for One-piece, Soft-sole, center seam
http://www.nativetech.org/clothing/moccasin/mocinstr.html
http://www.nebraskahistory.org/museum/teachers/material/trail/indians/moccasin.htm
http://mdc.mo.gov/teacher/highered/crafts/craft21.htm
http://woodsrunnersdiary.blogspot.com/2010/02/more-on-moccasin-patterns.html