Keith F. Stultz

Photographic Granularity and Graininess. IX. Techniques and Equipment for the Objective Measurement of Graininess

G. C. Higgins, Loyd A. Jones, Keith F. Stultz, 1957 .

Variation of Visual Acuity with Various Test-Object Orientations and Viewing Conditions*

G. C. Higgins, Keith F. Stultz, K. Stultz, 1950 .

Roles of Sharpness and Graininess in Photographic Quality and Definition

Keith F. Stultz, Hans J. Zweig, 1962 .

Color tolerance specification

Dorothy Nickerson, Keith F. Stultz, D. Nickerson, 1944 .

Color of Soils

Dorothy Nickerson, Kenneth L. Kelly, K. L. Kelly, 1945 .

Relation between Graininess and Granularity for Black-and-White Samples with Nonuniform Granularity Spectra*

Keith F. Stultz, Hans J. Zweig, 1959 .