Found in 2 Collections and/or Records:
Professor Harry Percy Bell Jenkins' "Exercises in Utility-Yield Analysis" typescript, with handwritten supporting data, corrections, additions, etc. of unfinished (7 chapters) work on economics, intended for publication.
Typescript, with handwritten corrections and additions, of Russell Eugene Westmeyer's "Economics of Transportation," which was published in 1952. 1082L and index.