This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1964. This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived

Cloud developments and distributions photographed are analyzed and related to the 3-dimensional air flow and atmospheric structure on each flight leg. Several opportuniti s re presented to test the hypotheses regarding cloud patterning that were evolved in Part II. Due mainly to inadequate wind data, none of these opportunities proved ideal. Nevertheless, in compensation, a quite new type of cloud organization was discovered on this circuit. In addition, some further physical insight was provided on the formation of cumulus rows. (Author).