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Seventy-eight "classic" short, non-feature films, cataloged according to six themes--communication, freedom, love, peace, happiness, and the underground--are discussed in this guide. The standard critique for each film has a fourfold purpose: (1) to indicate content and style; (2) to pose questions which provoke discussion; (3) to suggest resource materials for discussion and workshop potential (e.g., scenario outlines, interviews, poems, photographs, and quotations); and (4) to list the production background, major awards, and rental availability of each film in the United States and Canada. Selected illustrations and a list of producers and distributors are included as well as an appendix which offers a brief discussion of three major propaganda films, a selection of feature films--each classified according to one of the six themes, an essay on "Teaching the Film," suggestions for the use of film in religious retreat situations, and an alphabetical index of the non-feature films discussed in the book. (JMC)

This study was an attempt to map the density field in a fin-flat plate junction three-dimensionally using holographic interferometry. This investigation has extended the density studies by Matulka [12, 13] and Jagota [3, 4] to include, for the first time, interferometric fringe information obtained through a transparent model in supersonic flow. The fringe information was then inverted by a FORTRAN computer program to produce a plot of the density field around the model. The feasibility of the method was demonstrated. The factors which are thought to have limited the success of the experiment include vibration of the model, fluctuations of the tunnel flow and the fact that the model was somewhat too large in relation to the size of the wind tunnel test section. Schlieren photography was used to look through and around the model and to verify that the same flow was established as was reported by Thomas [23, 24] and Winkelmam [26, 27] . The data reduction of holographic inter ferograms was, for the first time, accomplished using photographic enlargements. This technique is considered to be much easier and more accurate than the one used in the previous investigations. However, the data reduction step, because of the time and labor involved, is considered to be the rate controlling process of the whole analysis. http://archive.org/details/holographicinter1094516171 Lieutenant, United States Navy Approved for public release; distribution is unlimited.