Letter from Arthur M. Alpert to Marion L. Kempner, Jr. discussing the items a car needs for an inspection.

From Introduction: "The first demonstration plant sponsored by the Office of Saline Water was located in Freeport, Texas, and came 'on stream" in 1961. The incoming sea water was deaerated since both Speller (6) and Uhlig (7) recognized that dissolved oxygen was usually the controlling factor in the corrosion of iron stream condensate at temperatures even as high 400 degrees F. The water was acidified prior to daeration with H2SO4 to decompose the carbonates which subsequently would cause scale when the water was heated. After the carbonates were removed, the pH was raised to the neutral point, again to provide a less corrosive environment."

Report issued by the Office of Saline Water over the development of the secondary refrigerant freeze desalination process. The process is presented and discussed. This report includes tables, illustrations, and photographs.

Photograph of Neighborhood Youth Corp enrollees planting white pine seedlings on idle Clase Vie land of Perkinsville loam. District Cooperator, John W. Ward. Shown are J.L. Miller; Cecil Osborne; Ronnie Miller; Jerry Hicks; Dan Isaacs; and Cecil Combs.

Letter from Harris L. Kempner to his son Sandy asking him to write a letter to Gladys Kempner to thank her for the shares of Sugarland Industries she gifted him, and discussing family happenings back home.

Letter from Harris L. Kempner to his son Sandy asking for the date of his university's graduation.

Letter from Harris L. Kempner to T. A. Wheeler informing him he does not wish to serve on the committee.

Letter from Harris Leon Kempner to Duke University Loyalty Fund attaching a check of $250.00 as part of Parents Annual Giving.

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Dr. William Hudson"

Letter from Edward R. Thompson, Jr., to Sandy Kempner enclosing the license plate for his 1961 Chevy convertible.

Script from the WBAP-TV/NBC station in Fort Worth, Texas relating a news story.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.

Letter from T. A. Wheeler to Harris L. Kempner asking for his assistance in mailing letters to parents of Duke students.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "A 1968 graduate of Putnam City High School received his green beret Thursday at Ft. Bragg, N. C., as he formally became a member of the U. S. Army Special Forces."