http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
by J. Frank Dobie, partly from reminiscences of John Young; illustrated by Justin C. Gruelle.
The Cushing Library/Chapman Texas Collection copy is part of the Floyd & Louise Chapman Texas & Borderlands Collection.
"A bibliography of sources used in the preparation of chapter V": pages 283-285.