An article by Robert Singleton '34, entitled "On Minimal Graphs of Maximum Even Girth" appeared in Journal of CombinatorialTheory, Vol. 1, No. 3, November 1966.
An essay about British War Medals and Orders. "Collector Ancestors and Descendants," in The Numismatic Review, Vol. VII, No. 6, 1966, was written by James C. Risk '37.
Bruce Bryant '51 is author of "Formation of Phyllonites in the Grandfather Mountain Area, Northwestern North Carolina" printed by the U.S. Geological Survey as Professional Paper 550 D, pp. D 144- D 150; also "Possible Window in the Elk Range Thrust Sheet Near Aspen, Colorado" which appears in the same Paper pp. Dl-D8.
The following articles have been written by Jeffrey O'Connell '5l: "The Irresponsible Manufacturers," in The Cornell Law Forum, Winter 1966; "Detroit's Double Talk on Safety," in The Progressive, January 1967;
"Double Talk from Detroit," in America, October 1966; a speech entitled "The Car-maker and Safety" was published in VitalSpeeches of the Day, August 1966. Mr. O'Connell is co-author of a chapter entitled "Basic Protection: A New Method of Handling Automobile Accident Claims" in a book, Trauma and the Automobile, by the W. H. Anderson Company in 1966.