"The results obtained from an evaluation for gust and draft velocities of acceleration and airspeed-altitude records taken by NACA recording instruments installed in P-61c airplanes participating in thunderstorm flights 6, 7, and 8 of July 9, 1946, July 10, 1946, and July 11, 1946, respectively, are presented herein. These data are summarized in tables I and II. In accordance with a recent discussion with a member of the U.S. Weather Bureau staff, the tabulated results for the present flight include in addition to data of the type presented in reference 1, the initial heading of the airplane for each traverse, the pressure altitude at the start of each traverse in increments of 500 feet, and the gust gradient distance when it could be evaluated" (p. 1).

Letter from Daniel W. Kempner to Peter Pearson responding to an advertisement in the Florists Review about crotons before asking Pearson if he carries rubber trees and what varieties are available.

Letter from Daniel W. Kempner to the Ustler Brothers asking for the availability of Crotons and rubber trees for sale, as well as the sizes and varieties.

Letter from Daniel W. Kempner to W. T. Champneys & Son discussing a plant order.

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

Photograph used for a newspaper owned by the Oklahoma Publishing Company.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma Gov. George Nigh answers questions during the Southern Growth Policies Board conference at Lake Buena Vista, Fla."