12803. 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 ...

12805. This Is Indiana (29:02)

Date:
0000
Summary:
Presents the importance of farming and farm life in Indiana and shows how mechanized methods have improved products and brought better economic conditions to the farmers. Explains what the Farm Bu...

12807. Profile of a champion (27:54)

Date:
1970
Summary:
Presents a profile of a winner of an Indianapolis "500" race, with highlights of the 1970 race. Interwoven are sequences stressing safe driving on and off the track.

12808. Improving the job (09:37)

Date:
1944
Main contributors:
See Other Contributors
Summary:
A supervisor asks an employee for work-improvement suggestions; the employee talks the problem over with his father and sister, obtains their advice, and makes some worthwhile suggestions.

12809. Wetlands (10:39)

Date:
1944
Main contributors:
United States. Department of Agriculture. Soil Conservation Service
Summary:
A USDA production conveying the department's policy recommendations for the development of unusable wetlands into productive agricultural land. Narration explains that, for much of the year, land w...

12810. Block That Termite (19:43)

Date:
1940
Main contributors:
United States. Department of Agriculture. Bureau of Entomology and Plant Quarantine
Summary:
A presentation of the Bureau of Entomology and Plant Quarantine's code for the prevention of termite infestation. Using animated diagrams and detailed photography of actual termite infestations, th...

12811. 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 effec...

12812. The Main Dish (14:51)

Date:
1943
Main contributors:
National Film Board of Canada
Summary:
States "food is a weapon of war," showing that women must learn to use the less desirable cuts of beef during wartime rationing. "A wartime film showing conservation needs and food planning in rega...

12813. Film Communique: Sixth Issue (19:00)

Date:
1944
Main contributors:
The Signal Corps : produced by; Combat film units of Marines, Army Airforces, United States Navy
Summary:
Addressed to "the men and women of American Industry," the Film Communique series reports on military accomplishments to an audience of domestic workers producing materials for war. Comprised of si...

12814. Farmer At War (10:55)

Date:
1943
Main contributors:
Office of War Information, Bureau of Motion Pictures; The War Activities Committee of the Motion Picture Industry
Summary:
Shows how Pennsylvania Dutch communities of Lancaster County, Pennsylvania solved farming problems caused by the war. Emphasizes that the population is largely of German ancestry. Extra physical ef...

12815. Simple Slab Methods (10:34)

Date:
1948
Main contributors:
Indiana U Audio-Visual Center
Summary:
[motion picture] Demonstrates three slab methods of pottery-making. Shows wedging, forming a candleholder directly from a lump of clay, rolling a slab for a simple tile, and constructing a flower ...

12816. Film Communique: Tenth Issue (19:53)

Date:
1944
Main contributors:
Army Pictorial Serivce Signal Corps
Summary:
Addressed to "the men and women of American Industry," the Film Communique series reports on military accomplishments to an audience of domestic workers producing materials for war. Comprised of fo...

12817. Ford Galaxie "Galaxie Styling" | Pontiac "Jazz" (04:03)

Date:
1960
Summary:
Ford Galaxie "Galaxie Styling" : An advertisement for the Pontiac Galaxie in which a woman who likes modern art takes her reluctant husband to a gallery, where they discover the car and come to agr...

12818. Orchids and Other Flora of Tropical America (10:43)

Date:
1942
Main contributors:
United States. Office of the Coordinator of Inter-American Affairs; The National Geographic Society
Summary:
Described as a film portraying "twenty types of orchids and other flora of South and Central America and the conditions under which they grow" (U.S. Government Films, U.S. Office of Education, 1954...

12819. Sundays in the Valley of Mexico (11:01)

Date:
1942
Main contributors:
United States. Office of the Coordinator of Inter-American Affairs; Ralph E. Gray, A.C.L. : photographed and produced by
Summary:
A colorful travelogue of modern, urban life in Mexico City. "Shows scenes typical of modern Mexico, such as the tall buildings and wide boulevards of Mexico City. The canal leading to Xochimilco, w...

12820. Evening care (07:08)

Date:
1943
Summary:
Stresses that the obligation of each hospital corpsman in the Navy is to be cheerful and make each patient comfortable. Demonstrates an alcohol rub which will prevent pressure sores.

12821. Tube tester operation (09:38)

Date:
1944
Summary:
Demonstrates the proper procedure for checking a vacuum tube for shorts and cathode emission by using a tube tester. Also mentions exceptions to normal procedures for special types of tubes.

12822. 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.

12823. Sculpture VIII (29:38)

Date:
1957
Summary:
Describes and illustrates the mold casting stage in the development of the sculptural portrait. Shows how plaster is mixed, applied to the clay, and the importance of working fast. Discusses the u...

12824. Time dilation : an experiment with mu-mesons (36:00)

Date:
1962
Summary:
Presents by experimental means the dilation of time by using the radioactive decay of cosmic ray mu-mesons. The experiment shows how data are taken from the decay of mu-mesons at rest, mu-mesons wh...

12825. Keeping Your Car Fit (11:18)

Date:
1945
Summary:
Explains why a weekly checkup on tires, battery, engine oil, and radiator is necessary; why tires should be crisscrossed; why a car should be lubricated regularly and the engine oil and gear lubric...

12826. The truck farmer (second edition) (10:59)

Date:
1954
Summary:
Points out the chief truck farming areas of the United States and gives a detailed picture of the activities on a truck farm in the Rio Grande Delta. Portrays the planting, irrigation, spraying, h...

12827. Riches of Guatemala (13:47)

Date:
1948
Summary:
Shows Guatemala's natural resources, crops, and other products. Includes the cultivation of coffee, bananas, corn, pepper, cinchona for quinine, and plants for rotenone. Includes a short Spanish l...

12828. Sculpture VII (29:33)

Date:
1957
Summary:
Continues the modeling from Sculpture VI and completes the clay bust. Discusses and demonstrates how the eye is modeled. Emphasizes the importance of having different parts work together as a who...

12829. The tenderfoot : Theodore Roosevelt (20:45)

Date:
1953
Summary:
Teaching Film Custodians abridged classroom version of a Cavalcade of America television series episode, "The Tenderfoot" (season 1, episode 20), which first aired June 24th, 1953 on NBC-TV. 27-ye...

12830. Sun: Friend or Enemy (05:28)

Date:
1949
Summary:
Shows how the sun can burn human skin, the resulting dangers, and various methods of preventing sunburn while acquiring a tan.

12831. Arabesque (05:56)

Date:
1965
Summary:
Brief snippets in the day of a young girl who is "different" and feels alone.

12832. Liszt and his music (12:59)

Date:
1957
Summary:
Dramatizes parts of Liszt's life from a young boy to his last days as a teacher. Shows by animated maps, still pictures, and dramatization the places where he lived or performed, the people he knew...

12833. Removing defective rivets (14:29)

Date:
1943
Summary:
Shows how an inspector marks defective rivets, drills the heads of flush-type and brazier head rivets, and removes the shank and head after drilling.

12834. Jack Visits Costa Rica (10:28)

Date:
1947
Summary:
Tells the story of a boy's trip to visit friends in Costa Rica. He lives in the home of an upper-class Costa Rican family, sharing their life and activities. He goes to see the public schools, the ...

12835. Archaeology of the cinema (26:49)

Date:
unknown
Summary:
Traces the history of the film industry from the beginning of ancient Chinese shadow shows to silouhettes and lighting for 3D effects. The invention of sound and special effects are dealt with.

12836. To Speak with Friends (28:35)

Date:
unknown
Summary:
Stresses today's need for foreign language instruction to help foster international cooperation and understanding. Learning of a foreign language by elementary school children by the oral-aural met...

12837. Treasure in a garbage can (19:49)

Date:
1953
Summary:
Describes the handling and processing of waste from the time it is discarded into separate garbage cans to the point where it is used in new and repaired goods. Shows the collection, separation gr...

12839. Using nails and screws (12:46)

Date:
1953
Summary:
Shows the different kinds of nails and screws and their uses. Tells how to determine the size of nails, and how to drive them properly by using various techniques. Describes the hammer and screwdr...

12841. Parent to child about sex (29:36)

Date:
1966
Summary:
Shows parents how to teach facts and attitudes about sex. Concerned with when, how and the way sex facts are taught.

12842. Report from Russia (08:10)

Date:
1942
Summary:
Tells of the energy, the courage, and the efforts of the Russians behind the front lines in World War II. Shows the holding and striking power of Russia.

12843. TVA and the nation (20:37)

Date:
1960
Summary:
The development of Tennessee Valley Authority, describing the benefits to the people. Includes conditions before TVA and various changes that TVA brought.

12844. The biology of the past (30:22)

Date:
1962
Summary:
The biology of the past; the aims, methods and instrumentation of modern biology, and its pertinence to man; the biology of the future in terms of some of its problems.

12845. 16mm Sound Service Test Film (08:20)

Date:
1949
Summary:
Determines, with proper use and interpretation, the cause of poor sound if it lies in faulty 16mm motion picture projection equipment. Includes the following technical test sections: sound focusin...

12846. Readiness... The Fourth R (19:23)

Date:
1962
Summary:
Presents physical education as an essential part of the modern school curriculum. John Glenn explains why the astronauts need to be ready physically and mentally for space travel. Describes how bod...

12847. Color on a stone (12:26)

Date:
1962
Summary:
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 progressi...

12848. A blueprint for unity (29:48)

Date:
1962
Summary:
The architects of the European Coal and Steel Community considered ECSC, not an end in itself, but the first step toward eventual European unity to be realized through the establishment of a common...

12849. Roman life in ancient Pompeii (15:24)

Date:
1961
Summary:
Uses the voice of a young girl, killed in the eruption of Mt. Vesuvius, to narrate a tour through the ruins of Pompeii as she relives her past experiences and hears again the sounds which echoed th...

12851. The Wallace collection (31:10)

Date:
1955
Summary:
This is the presentation of art at its best as one reviewer puts it. The BBC cameras follow a guide, Bernard Braden, as he tours Hartford House wherein is housed one of the world’s finest collecti...

12852. Anemic cinema (04:56)

Date:
1926
Main contributors:
Marcel Duchamp
Summary:
Marcel Duchamp's only film is an example of "graphic cinema." It wittingly demonstrates the intertwining of the visual and verbal responses to viewing a film. The title itself- "anemic" is an anagr...

12853. Shakespeare's theater (14:12)

Date:
1960
Summary:
A Teaching Film Custodians film about the presentation and conventions of live theatre at Shakespeare's Globe Theater circa 1600. Incorporating footage from the prologue of the 1944 British Techni...

12854. Treasures of the forest (13:08)

Date:
1958
Summary:
Shows the overall story of lumbering in the Pacific Northwest from the falling of trees to the production of lumber, paper, venier, and plywood. Surveying by aerial photography is described. Transp...

12855. Radio and television (11:29)

Date:
1940
Summary:
Indicates the preparation necessary for entrance into radio work, stressing a strong foundation in science and mathematics. The development of personality and a cultural background is stressed. Gi...

12856. African musicians (15:09)

Date:
1957
Summary:
Pictures and describes a number of common African musical instruments. Indicates the probable origin of the instruments. Among those shown and played are the tom-tom, skin drums, horns of various t...

12857. Northeast corner (11:22)

Date:
1949
Summary:
Portrays life in the northeast corner of Scotland. The work of the fishermen and farmers and the industries and other activities of Aberdeen are described in some detail.

12858. Siege (09:50)

Date:
1940
Main contributors:
Bryan, Julien H. (Julien Hequembourg), 1899-1974
Summary:
Presents a vivid record, uncensored by military authorities, of the 1939 siege and fall of Warsaw.

12859. Salvage (07:15)

Date:
1942
Summary:
A message from Donald M. Nelson, chairman of the War Production Board, urging Americans to save metals, rubber, and greases for the World War II effort.

12861. Sicily, key to victory (20:48)

Date:
1944
Summary:
"A record of the achievements of the Canadian Army's First Division in the Sicilian campaign of World War II, a campaign that breached the walls of Axis Europe. It also shows how this campaign was ...

12862. Sir Francis Drake's life and voyages (14:23)

Date:
1956
Summary:
Depicts the life and adventures of Sir Francis Drake, an English explorer of the 16th century. Portrays his exploration of the new world and shows some of his personal possessions including sword,...

12863. NANKING the southern capital (11:04)

Date:
1952
Summary:
Portrays the role of Nanking in the history of China. Pictures its modern city life and its surroundings, including the Yangtze River, the mausoleum of Sun Yat-sen, ancient landmarks, and famous bu...

12864. Smallpox (08:43)

Date:
1946
Main contributors:
See Other Contributors
Summary:
Demonstrates the danger of smallpox to the community and the progress made in checking the disease by widespread vaccination and re-vaccination.

12865. Shop town (05:53)

Date:
1961
Summary:
Uses a poem by F. L. McConkey and drawings by Joseph Servell to depict the work and social environment of a factory town where anger frusteration, and despair set in when the workmen are laid off.

12866. Essentials of good speech : duration 1 (13:11)

Date:
1974
Summary:
Explains the contents of the Essentials of Good Speech. Discusses duration as an aspect of voice production and how it refers to the length of sound. Illustrates a lesson on duration at the "Prese...

12867. Essentials of good speech : loudness, 2 (13:11)

Date:
1974
Summary:
Presents a lesson at the "Imitation Stage" on loudness. Demonstrates how to help a pupil correctly imitate loud and soft vowels through the process of shaping only one ingredient at a time.

12868. Essentials of good speech : colors 1 (11:00)

Date:
1974
Summary:
Discusses a well-known system for practicing pronunciation: articulation of consonants and enunciation of vowels. Emphasizes again more "parts" which are to be applied to "wholes." Shows how sound...

12870. Essentials of good speech : pitch 5 (10:22)

Date:
1974
Summary:
Presents four lesson segments demonstrating advanced stages of pitch learning. Demonstrates, in the first segment, the production of vowels which move from low to high or high to low, and the prod...

12871. Major area of speech : words : you're welcome 2 (10:56)

Date:
1974
Summary:
Continues synthetic practice of the "whole" word, "welcome", narrowing to analytic work on the second syllable (km). Shows the teacher shaping (km) toward correctness: weak form of the syllable, i...

12872. Major area of speech : words : you're welcome 6 (10:42)

Date:
1974
Summary:
Examines carry-over practice involving habituation of the correct accent and intonation of the entire phrase. Demonstrates carry-over practice given through the General Language: General Speech P...

12873. Essentials of good speech : colors, 3 (11:10)

Date:
1974
Summary:
Discusses shaping the pronunciation of vowels and consonants. Depicts the teacher helping the pupil combine voiced and nasal consonants with long vowels. Also presents more difficult sound combinat...

12874. Essentials of good speech : pitch 3 (10:01)

Date:
1974
Summary:
Demonstrates the guiding of a pupil to consciously produce the desired pitch of vowels through reinforcement of his correct imitations. Depicts the teacher assessing the pupil's natural pitch for t...

12875. Major area of speech : words : you're welcome 5 (10:43)

Date:
1974
Summary:
Demonstrates the incorporation of the "part" (weak second syllable) back into the "whole", "Welcome." Depicts the teacher attempting to get proper intonation on the word through (a) shaping and (b...

12876. Major area of speech : consonant : SH 10 (09:55)

Date:
1974
Summary:
Focuses on "CH" and "J" at Face C of the speech model through the GLGSP in classroom situations as the sounds arise incidentally in words. Shows the pupil working at the "Production Stage" of "CH"...

12877. Essentials of good speech : colors, 4 (13:16)

Date:
1974
Summary:
Demonstrates one pupil's accomplishment of the early goals of color work: pronunciation of vowel and consonant combinations. Depicts a pupil producing the majority of speech sounds on request, and...

12878. Major area of speech : words : you're welcome 4 (10:47)

Date:
1974
Summary:
Continues to practice, as well as working on the whole phrase incidentally. Evaluates the automatic production of the entire phrase. Includes five examples of use of the General Language: General ...

12879. Essentials of good speech : duration 3 (12:17)

Date:
1974
Summary:
Presents a lesson at the "Production Stage" on duration, an aspect of voice production. Depicts the pupil producing vowels of long or short duration on request. Points out how the knowledge and s...

12880. Essentials of good speech : pitch, 4 (12:13)

Date:
1974
Summary:
Presents a pupil working at the "Imitation Stage" on pitch. Shows the pupil developing high vowels (ä) and (ē) from one naturally high vowel, (ü). Depicts a pupil being taught to sustain high vow...

12881. Major area of speech : consonant (SH)-4 (27:34)

Date:
1974
Summary:
Demonstrates teaching devices which can be employed to help the deaf pupil with step 1 of learning to pronounce the SH sound: three devices for tongue blunting, one device for keeping the tongue ti...

12882. Major areas of speech : words : you're welcome, 3 (13:47)

Date:
1974
Summary:
Continues the shaping of the production of the element (km) to become weak. Depicts a pupil achieving a second approximation [making (km) very short], and later moving from High-Error to Low-Error ...

12883. Essentials of good speech : duration 2 (13:46)

Date:
1974
Summary:
Presents a lesson at the "Imitation Stage" on duration, covering the "part" that will later be applied to a "whole" word or words. Depicts the shaping of the pupil's duration of vowels, using thre...

12884. Major area of speech : consonant : (SH)-7 (14:20)

Date:
1974
Summary:
Sets forth the incorporation of "SH" into words. Takes five nuclei words through Face A of the speech model. Demonstrates work on the first word, "she," from "Presentation, Imitation, and Producti...

12885. Essentials of good speech : loudness, 3 (15:20)

Date:
1974
Summary:
Demonstrates the production of vowels using requested loudness on first trials. Depicts the pupil applying her "part" learning, loudness, to get proper accent on the word "mama" through verbal req...

12886. Sawing a reverse curve and a bevel reverse curve (17:25)

Date:
1945
Summary:
Shows how to select and lay out stock to avoid waste; how to reverse curves to contour lines; how to use the table tilting gage; how to saw a bevel reverse curve; how to prepare a template for a ne...

12887. South Africa (13:38)

Date:
1944
Main contributors:
Crown Film Unit; British Information Service; South African Bureau of Information
Summary:
A British production reporting on the contribution of South Africa, a sovereign Dominion of the Commonwealth, to the Allied war effort. Declares that the former antagonism between races - Dutch, En...

12888. Sharpening a shell end mill (16:46)

Date:
1943
Summary:
How to select the correct arbor; mount the work head; adjust the work head for clearance settings; and set up for sharpening the outside diameter, corner, and face.

12890. Sex determination I (29:50)

Date:
1959
Summary:
Discusses the role of heredity and environment in determining the sex of various organisms. Indicates that in some organisms it is the environment in which a given genotype functions that determin...

12891. Sex determination II (29:34)

Date:
1959
Summary:
Portrays sex as a polygenic trait which may be considered to be determined by the balance of genes on different chromosomes. This view is substantiated by the work of R. Goldschmidt on the gypsy mo...

12892. 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, sett...

12893. 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 f...

12894. The micrometer (15:19)

Date:
1941
Summary:
Shows various types of micrometers; how to use a micrometer, read the barrel and thimble scales, check the accuracy of readings, and take care of the instrument.

12895. The organization of language (33:48)

Date:
1961
Summary:
The third film in a five-film series, this film illustrates how pre-school children use the forms and arrangements of the words of their language to convey meaning. This is the grammar of the lang...

12896. 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...

12899. Single ram vertical surface broaching (28:47)

Date:
1945
Summary:
Shows the parts of a single ram vertical machine; how to interpret the blueprint of a broaching tool; how to install broaching inserts for straddle broaching; how to mount the toolholder with its a...

12900. Interspecific hybridization and its consequences (29:44)

Date:
1959
Summary:
Pictures reproductive isolation originating through interspecific hybridization, via amphyploidy (radish-cabbage, new world cottons, goatsbeard species), and by means of introgression (tobacco, ros...