101. Controlled Photographic Lighting (08:45)

Date:
1959
Main contributors:
Indiana University, Bloomington. Audio-Visual Center
Summary:
Demonstrates the three basic considerations in controlled photographic lighting--placement of lights, quality of light, and lighting ratio. Uses a mannequin as a model to show the functions of main, fill, background, and accent lights in addition to the effects achieved when the lights are moved to different angles. Generalizes this studio set-up to apply to lighting in television, outdoor pictures, and when using flashbulbs. The effects of diffuse floodlights and spots are illustrated, and the changes produced by varying the lighting ratio is seen.

102. County and community recreation in action (29:09)

Date:
1951
Summary:
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.

103. Craftsmanship in clay. Decoration (10:40)

Date:
1952
Main contributors:
Indiana University. Audio-Visual Center
Summary:
Shows a skilled ceramist applying designs on several ceramic pieces prior to final firing. He uses the clay itself, a comb, a piece of burlap, or clay stamps to create textured designs. Other decoration methods illustrated include colored glazes, clay slip, "Mishima," sgraffito, and wax resist. Shows samples of representative pieces after decoration and firing.

104. Crayfish anatomy (11:14)

Date:
1961
Main contributors:
Indiana University. Audio-Visual Center
Summary:
Shows the external anatomy of a living crayfish and using a freshly anesthetized specimen points out its internal anatomy by systems. Presents its hard exoskeleton, body divisions, and the jointed nature of its appendages. The exoskeleton is removed from an anesthetized crayfish showing its beating heart and abdominal muscles. Blood circulation is traced and specific structures involved are identified. The reproductive systems of male and female crayfish are shown and the paths of sperm and eggs are traced. The path of food through the digestive system is discussed as the function of each organ involved is explained. The green glands and excretory system are pointed out along with the brain and nervous system.

105. Crops For Combat (09:35)

Date:
1943
Main contributors:
United States. Department of Agriculture, United States. Department of Agriculture. Agricultural Adjustment Agency
Summary:

106. Cross country high (14:35)

Date:
1975
Summary:
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.

107. Crossingover in terms of meiosis (29:48)

Date:
1959
Summary:
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.

108. Crystal gazing (12:08)

Date:
1954
Summary:
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.

109. Cutting with carbide tools part 1 : single point (19:25)

Date:
1945
Summary:
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.

110. D-day (11:47)

Date:
1944
Summary:
Presents newsreel film on the invasion of France during World War II. Shows Allied air power "softening up" the Normandy coast, the great sea convoy on its way, and landings on the beachheads.

111. Dance : a reflection of our times (29:37)

Date:
1960
Summary:
Discusses the use of the dance as a social commentary and relates it to the critical statements of artists in other fields. Presents a performance of "Caprichos" based on Goya's etchings of man's weaknesses. In contrast, an excerpt from Paeon is performed. Features choreographer Herbert Ross and his troupe.

113. Day of the killer tornadoes (15:35)

Date:
1978
Summary:
Documents the series of 147 tornadoes which struck the South and Midwest sections of the United States in April 1974. Includes extensive footage of the tornadoes in Xenia and Cincinnati, Ohio and in Louisville, Kentucky. Shows how warning, advance preparation, and coordination in emergency operating centers helped to save many lives.

114. Decoration (1:10:40)

Date:
1951
Main contributors:
Harold Otwell, Karl Martz, Robert Gobrecht, George Fleetwood, Indiana University Audio-Visual Center
Summary:
Shows a skilled ceramist applying designs on several ceramic pieces prior to final firing. He uses the clay itself, a comb, a piece of burlap, or clay stamps to create textured designs. Other decoration methods illustrated include colored glazes, clay slip, "Mishima," sgraffito, and wax resist. Shows samples of representative pieces after decoration and firing.

115. Defending the city's health (11:14)

Date:
1941
Summary:
Modern community hygiene controls are presented. How the death rate from communicable diseases has been reduced through scientific advances and social controls. The effective functioning of a public health department.

116. Defense of the Western hemisphere (16:56)

Date:
1951
Summary:
Traces the development of the Good Neighbor Policy, the Rio Treaty against aggression, and the Organization of American States set up at Bogota. Describes the importance to the Western Hemisphere of NATO and the U.N. military action in Korea. Stresses the economic interdependence of the American countries and the responsibility of the United States in the Western Hemisphere.

117. Defensive footwork in basketball (09:34)

Date:
1946
Main contributors:
Encyclopaedia Britannica Films Inc., Wilbur Johns, Norman Sper
Summary:
Analyzes defensive footwork action in basketball by first demonstrating the correct stance. Slow motion and close-up photography then portray the two basic defensive moves: the parallel movement, which governs lateral guarding motions, and the stride, which governs advancing and retreating motions. Emphasis is placed on the correlation of arm movement with footwork, turning, pivoting, and getting into position for taking the ball on the rebound.

118. Defining primitivism (29:26)

Date:
1956
Summary:
Expands the popular definition of "primitive"--one who is self-taught--to include artists who reject academic or conventional expression, subject matter, or technique. Shows and discusses various examples of primitive art. (WQED) Kinescope.

119. Democracy's diary (16:11)

Date:
1948
Main contributors:
Jay Bonafield, Larry O'Reilly, Phil Reisman, Jr., Dwight Weist, Richard Hanser, Herman Fuchs
Summary:
Shows the organization of the The New York Times and the vast interrelationship of the numerous departments. Then illustrates the methods for giving up-to-the-minute news, and stresses the need for a free press.

120. Design of American public education (14:58)

Date:
1952
Main contributors:
United Productions of America, Howard T. Batchelder
Summary:
Through animation, the film compares and contrasts the "assembly line" kind of educational process with one that is tailored to meet young people's needs. Shows how in the former little or no consideration is given to individual needs, whereas in the latter a decentralized educational system can fit the curriculum to local community setups.

121. Designing a set (10:10)

Date:
1951
Summary:
Describes each step in planning and designing a stage set. Shows how the realization of the set emerges from rough sketches and a scaled model.

122. Development of our decimal numeration system (27:26)

Date:
1965
Main contributors:
Joseph Moray, National Council of Teachers of Mathematics, John M. Davidson, Richard Gilbert, Arthur M. Kaye, Shirley Tebbe, Francesca Greene, Peter Smith, Carole Eickhoff, Davidson Films
Summary:
Delineates interesting facets of the development of our decimal system. Compares the additive, subtractive, multiplicative, and positional notation aspects of the Chinese, Babylonian, Egyptian, and Hindu-Arabic systems. Uses models to explain concepts which lead to greater understanding of base 10 systems. This film traces the historical development of our present decimal system--the Hindu-Arabic system of numeration. The meaning and importance of base ten, place value, grouping, numerals, and expanded notation are carefully described.

123. Developmental genetics - I: a lecture by Dr. L. C. Dunn (29:40)

Date:
1959
Summary:
Portrays the role of developmental genetics in dealing with ways phenotypes come into being through the action of genes. Presents a complete discussion of the Creeper domestic fowl--its genetic basis, morphology, embryological history, and the experimental work that led to an understanding of how this gene affects early development to produce the morphological features seen as the outcome of the developmental process. Lecture given by Dr. L. C. Dunn.

124. Developmental genetics - II: a lecture by Dr. L. C. Dunn Columbia University (29:41)

Date:
1959
Summary:
Describes the ways in which genes produce phenotypic differences by acting very early in embryonic development. Shows that this action may take place at a distance through chemical messengers (pituitary dwarfism in the house mouse, lethal giant larva in Drosophila), or it may involve tissue induction systems (Brachyury and taillessness in the house mouse). Discusses the development of eye color in Drosophila as a model of how each of the steps in a chain of chemical processes leading to development is under genic control. Lecture given by Dr. L. C. Dunn.

125. Diary of a car thief (11:21)

Date:
unknown/unknown
Summary:
Follows a car thief, played by an actor, as he steals cars and offers recommendations to the spectator on how to protect their car. Includes footage of various people looking through documents, reenactments of cars being stolen and owners being upset when they realize what's happened, the process of car owner alerting police to theft, being interviewed by police, and police searching for the car; car being broken apart at chop shop; tips on what car owners can do to reduce the chances that their car will be stolen; women looking at microfilm machines; shot in and around Indianapolis; ends with car their behind bars.

127. Digestion, part 1 [mechanical] (17:48)

Date:
1950
Main contributors:
Winifred Cullis, Gaumont-British Instructional Ltd., Beryl Denman Lacey, Frank Wells, Louis Dahl
Summary:
Uses animation to show the mechanical and muscular processes involved in the digestion of food. Includes the absorption of digested food, water, and salts into the blood and the function of the liver.

128. Digestion, part 2 [chemical] (20:18)

Date:
1950
Main contributors:
Winifred Cullis, Gaumont-British Instructional Films, Beryl Denman Lacey, Frank Wells, Louis Dahl
Summary:
Uses animation to demonstrate the chemical processes of digestion. Shows the chemical breakdown of foods, the structure and functions of the glands involved, the absorption of digested foods, and the distribution and storage of food in the body.

129. Directing a play (11:21)

Date:
1951
Summary:
Introduces problems which arise in the presentation of a play and shows how the director solves them.

130. Discipline: Giving Orders (13:49)

Date:
1943
Main contributors:
United States Navy, Division of Personnel Supervision and Management, United States Navy Bureau of Aeronautics, Atlas Educational Film Company
Summary:
U.S. Navy training film intended to instruct managers how to maintain workplace discipline effectively. Dramatic scenarios contrast ineffective managerial styles with better approaches. Stresses the importance of disciplining a worker properly and giving orders clearly. Shows the results obtained in an office where emphasis is placed on gaining the workers' confidence. Narration states that "we are engaged in a war in which time is a weapon." Women clerical workers are shown gossiping until their boss enters the room, as the narrator points out that "hours are wasted in every day of the year" in many workplaces. The film shows that the remedy for this waste is to maintain discipline, and recommends that "a good supervisor steers a course between harshness and leniency."

131. Discovery Of A Landscape-English Lakes (30:55)

Date:
1956
Summary:
Shows through readings, paintings, and natural photography the development of the portrayal of English lakes and landscapes by painters, poets, and others. Depicts the printing of illustrated tour guides and other books to create interest in the English lake country. (BBC) Film.

132. Distance races (10:04)

Date:
1938
Main contributors:
Erpi Classroom Films, Lawson Robertson, Dean Cromwell, Brutus Hamilton, Harold A. Bruce, Amateur Athletic Union of the United States
Summary:
Includes races from 1,000 to 10,000 meters and steeplechase. Style of distance runner contrasted vividly with that of dash man. Differences in typical physiques. Steeplechase portrays various methods employed by participants in clearing barriers. An instructional sound film.

133. Distribution of foods (10:40)

Date:
1946
Main contributors:
Encyclopaedia Britannica Films, Inc., O.E. Baker
Summary:
Presents technical developments in the preservation and transportation of foods, the economic problems involved, and the world flow of foods. Depicts how such developments have increased the possibilities of distributing perishable foods on a world basis. Shows the problem of family income, maintaining flow of food from producer to consumer, the problem of tariffs, and the intercontinental movement of major foods on an animated map background.

134. Distributive education (16:00)

Date:
1955
Summary:
Portrays the nature and the role of the Distributive Education Program in the state of Virginia in preparing students for possible future jobs. Shows ow personality traits of an individual provide the basis upon which distributive education training can be pursued and depicts the duties of the distributive education coordinator and the activities of the distributive education clubs.

136. DNA structure and replication (29:15)

Date:
1959
Main contributors:
University Films, J. D. Watson, Irwin H. Herskowitz
Summary:
Describes RNA and DNA which are favored as the carriers of genetic information. Presents DNA molecules as shown in the electron microscope and describes the polymeric nature of the DNA molecule and DNA nucleotides. Compares the base content of DNA from various organisms. Describes in detail the three-dimensional organization of DNA as revealed through X-ray diffraction experiments. Pictures a Watson-Crick double helix model of DNA which suggests that DNA may replicate by the two complementary chains separating with each single strand then acting as a template to form its complement. Lecture given by Dr. J. D. Watson.

137. Do words ever fool you? (11:07)

Date:
1948
Main contributors:
Coronet Instructional Films, Viola Theman, Ph.D., Associate Professor of Education, Northwestern University
Summary:
Three elementary pupils learn that everyone attaches personal meanings to words and that the wording of newspaper stories, conversations, advertisements, and politics, for example, needs careful analysis to prevent confusion.

138. Dong Kingman (15:21)

Date:
1954
Summary:
This film follows the Chinese-American artist, Dong Kingman, as he carries a single painting through various stages to its completion. It introduces Kingman's finished work and explores the broader aspects of his background and his approach to art.

139. Double ram verticle surface broaching (29:12)

Date:
1947
Main contributors:
Division of Visual Aids, U.S. Office of Education, Federal Security Agency, Ray-Bell Films, Inc.
Summary:
Shows how to assemble broaching inserts in right- and left-hand toolholders, how to mount and adjust toolholders in the double ram; how to mount and adjust the work fixtures; how to set trip dogs for the ram stroke; how to measure the workpiece after trial broaching; and how to surface-broach on a double ram vertical broaching machine at a production rate.

140. Dr. Pinel unchains the insane (25:03)

Date:
1956
Main contributors:
Bernard Girard, James Fonda, Shirley Gordon, Michael Ross, Henry Corden, Lou Krugman, Gene Roth, William Hayden, Ernest Sarracino, Peter Brocco, Lewis Charles, Todd Hunter, Grant Holcomb, Walter Cronkite, Walter Blake, Sidney Van Keuren, Ed Fitzgerald, Budd Small, William Ferrari, Richard Dixon, Rudy Butler, Frank Webster, Joel Moss, Robert B. Harris, Jack P. Pierce, Carmen Dirigo, CBS Television, The National Association for Mental Health, Inc.
Summary:
Uses a dramatized, "on-the-scene" news type of interviewing and documentary reporting to present the story of how Dr. Pinel fought for improved treatment of the insane. Describes his principles that the insane were sick people and should be treated as such, not as wild beasts. Shows some of the opposition he received from officials and the townspeople when he unchained the insane.

141. Drilling and tapping cast steel (18:58)

Date:
1941
Summary:
Technique of drilling and tapping blind holes in cast steel on a radial drill. A drill jig with loose bushings is used for locating the holes. Setting up the work on the table of the machine, setting the jig on the piece to the layout lines. Calculating the size of the tap drill and the method used when setting the machine to drill a number of holes to the same depth. A wizard drill chuck is used in the drilling operation, and a standard friction chuck for holding the tap. The action of a tap in a hole is shown in animation and the reason why a tap binds in the hole and must be reversed frequently when tapping in tough metals.

142. Drinking and thinking (17:19)

Date:
1985
Main contributors:
Indiana University, Bloomington. Audio-Visual Center
Summary:
A dramatization which compares responsible drinking with alcohol abuse. Intermixed with scenes from a party, a male and female participant each present facts about alcohol consumption and its effect on physical and mental functioning. Contrasts the view of a person who advocates abstinence with the opinions of a drinker who rationalizes his heavy drinking. Some of the facts presented reveal the relationship between the number of drinks consumed and blood-alcohol levels, the effects on the individual at each level, and tips about how to moderate drinking and behave responsibly if one is consuming alcohol.

143. Duel at the OK corral : western legend (1:04:02)

Date:
1954
Main contributors:
William J. Thiele, William Bruckner, Jack Chertok, Lee Van Cleef, Kenneth Tobey, Henry Morgan, Keith Richards, Lyle Talbot, Peter Hanson, Teaching Film Custodians
Summary:
Teaching Film Custodians abridged classroom version of an episode of the Cavalcade of America television series, "Duel at the OK Corral" (season 2, episode 20), which originally aired March 9th, 1954 on ABC-TV. This film highlights the efforts of Marshall Wyatt Earp to free the West of dangerous armed gunmen. Earp's activities in Dodge City, Kansas, in Deadwood, South Dakota, and in Tombstone, Arizona are featured.

144. Durer and the Renaissance (13:55)

Date:
1961
Main contributors:
Beatrice Farwell, Paul Falkenberg
Summary:
Discusses the life of Durer and the pivotal point he represented in connecting the artistic development of Italy and Northern Europe. Presents examples of his work that show his passage from the Middle Ages to the Renaissance. Develops the idea that through a study of his work the fusing of his Gothic inheritance and the organic Renaissance can be observed.

145. Dynamics of solution (14:57)

Date:
1962
Main contributors:
Ellis Katzman, Elbert C. Weaver, John A. Skarulis, William H. Pasfield, Ross Lowell, Herman J. Engel, Robert Braverman, Peter Robinson, Geraldine Lerner, Max J. Rosenberg, Fisher Scientific Company
Summary:
Demonstrates the differences between saturated, unsaturated, and supersaturated solutions; that solutions are dynamic, not static in character; and also shows suspensions and colloidal dispersions. Presents characteristics of solutions and explains insolubility, solutions without chemical reactions, mixtures, suspensions, and the Tyndall effect in colloidal dispersions.

146. Editing Synchronous Sound (10:46)

Date:
1960
Main contributors:
Indiana University, Bloomington. Audio-Visual Center
Summary:
Explains the process of editing motion picture footage in double system synchronous sound motion picture production. Follows, through use of flashbacks, the step-by-step sequences from the use of a clapstick to establish synchronization cues during shooting; the use of this visual-auditory signal to re-establish synchronization for each "take" during editing; means of permanently marking these head synchronization points; to the usefulness of the gang synchronizer and means of establishing internal synchronization points. Animation is employed to illustrate maintenance of synchronization in cutting from one take to another and means of elimination of unwanted sound in the sound track.

147. Egypt : a country in transition (10:34)

Date:
1961
Summary:
Shows the response of today's Egyptians to new ideas of progress and change amidst a way of life unchanged for centuries. Discusses methods of agriculture, the importance of the Nile River, developments in education, the place of women in society, the racial structure of Egyptian society, the marketplace, and the traditional rural village.

148. Eighteenth century life in Williamsburg, Virginia : home life (21:32)

Date:
1956
Summary:
Shows a family and its household slaves engaged in their early morning tasks. Depicts the work involved in maintaining the home and reveals lack of many conveniences. Dramatizes the relationships that existed among the master of the household, his family, and his slaves.

149. Electricity. Distribution (16:06)

Date:
1962
Main contributors:
Indiana University. Audio-Visual Center
Summary:
Develops basic concepts of electrical distribution, both cross-country and within the home. Complete distribution system is explained, with demonstrations of "line loss" and the use of fuses for overload protection. Reviews parallel and series circuitry. Summarizes, using questions.

150. Electricity: Measurement (12:14)

Date:
1963
Summary:
Develops concepts of electrical pressure, current, and resistance, and establishes the need for the measurement of electricity. Demonstrates the measurement of electrical pressure and current flow, shows the development and use of Ohm's law in calculating electrical relationships, and discusses the importance of fuses as a safety measure.