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Explores the possiblities of creating color lithography and explains methods of visualization, transfer and simple registry. Shows Patrick Dullantry, an American printmaker who works over progressive proofs of his work to develop a color lithograph. Presents color lithographs by such masters as Toulouse Lautrec, Paul Cezanne, Renoir, and works of modern contemporary young American printmakers.
Includes the squirrel, rabbit, raccoon, porcupine, otter, mink, beaver, opossum, skunk, ad woodchuck. In each instance the distinguishing characteristics of the animal are shown, such as the ability of the beaver to build a dam and the mother opossum's carrying her young on her back.
This film was used to train American soldiers at Fort Devens, Massachusetts. Produced during the height of the Cold War, this example of U.S. propaganda explains the reasons for American involvement in the Vietnam War and the threat of communism to the region. Describes the methods and techniques used by the Communists to seize power and shows how the party gains control of local and central governments; how it moves against other political parties, landowners, big business, the middle class, professional groups, workers, and churches; and describes the party attitude towards the individual in relation to the state.
Depicts the events and conditions leading to the writing of the U.S. Constitution, the formulation of the Great Compromise between the small and large states, the struggle for ratification, and the addition of the Bill of Rights. For junior high, high school, and college students. Pictures some of the historical background of the struggle by the colonies for independence and of the signing of the Constitution. Includes Shay's rebellion against the tariff, the weaknesses of the Articles of Confederation, and the disagreements among states. Shows how the misunderstanding between large and small states led to the establishment of a House and a Senate.
Pan American Airways promotional tourism film for South America. Highlights include Panama Canal, European influence in Ecuador, Inca history of Peru, Machu Pichu, Bolivian farmland, Chilean vineyards, Argentinian ranches, beaches of Uruguay, and Brazilian carnival.
Presents the case histories of three county-wide recreation programs in Indiana as observed by an interested group. Outlines the various arrangements of financing a recreation program, shows the many reasons why trained leadership is necessary, discusses the benefits of organized recreation to the people participating and to the community as a whole, and pictures a wide variety of activities for all ages, interests, and seasons.
Explores the problem that young people have with alcoholism. Stimulates consideration of self-reliance, decision-making, and resistance to peer pressure as part of developing the resolve to live free of dependence on alcohol or other drugs.
Presents the hypothesis that chiasmata represent physical evidence of crossingover. This would mean that crossingover takes place at a four-strand rather than a two-strand stage. Genetic proof for this is presented from studies with Neurospora, described in detail, and prefaced by a description of the life cycle and meiotic divisions of this organism. Discusses the normality of chiasmata, and hence crossingover, and pictures cytological evidence of crossingover. Lecture by Dr. G. W. Beadle.
Shows how some of the crystals in limestone caves are formed and then pictures by time-lapse cinephotomicrography the crystallization of the commonplace substances and chemicals. Depicts briefly the work of speleogists and the importance of water in the formation of cave crystals. Shows the formation of microscopic crystals of salt, alum, cough syrup, zinc acetate, oxalic acid, and ammonium chloride and the appearance of some of them under polarized light.
Shows how to select the tool for the job; how to set up the job; how to calculate speed, feed, and depth of cut; how to machine on a lathe, using a single-point carbide tool; and how to correct unsatisfactory machining.
