i Told in The Colt and the Sabre and The Rebel Spy
ii Told in The Ysabel Kid
iii It would be many years before oil became a factor in the Texas economy.
iv Told in Comanche
vi Described in Trail Boss
vii Told in Godnight’s Dream
viii Texans did not use the word ‘string’ for their work-horses
ix Bayo-cebrunos: a dun color, shading into smoky-gray
x Nemenuh: ‘The People’, Comanche Nation’s name for themselves
xi Kweharehnuh: Antelope band of the Comanche Nation
xii Naivi: unmarried Comanche girl
xiii Told in The Fastest Gun in Texas
xv Bayo-lobo: dun approaching wolf-gray color
xvi Told in .44 Caliber Man
xvii Told in The Devil Gun
xviii This is proved in The Wildcats and Troubled Range
xix Knobhead: generally an exceptionally awkward mule
xx Blow-fiddle: An empty whiskey jug used as a kind of wind instrument
xxi Chisum’s solution is told fully in Slaughter’s Way