61. Canadian Boom (27:04)

Date:
0000
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Summary:
Shows the gradual development of a balanced economy in Canada through the growth of industry in the various provinces. Includes views of wheat harvesting, logging, tourist attractions, the transportation of oil, food processing, and the production of power, metals, motors, planes, and radios. Mentions the controversial St. Lawrence Waterway project and presents the testimony of leaders in industry and government, including Prime Minister Louis St. Laurent.

62. Cancer: Its Cure and Prevention (06:53)

Date:
0000
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Summary:
Shows the work of medical researchers in their efforts to discover the causes of and cure for cancer, and the work of organizations in combating popular ignorance and fear of cancer. Famous physicians warn against "quack" cures.

68. Castillos en España (09:59)

Date:
1953
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Summary:
A travelogue-type film which shows some of the famous castles which gave Castille its name; includes the Alhambra, some historic monasteries, and the Gothic Cathedral of Burgos. With few exceptions, the vocabulary is restricted to the 2000 most common words and idioms from Hayward Keniston's A standard list of Spanish words and idioms. For second semester Spanish students.

70. Challenge of the oceans (29:51)

Date:
1960
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Summary:
A scientific study of the physical, chemical and biological aspects of the oceans. Presents current views of the character and dynamics of oceans and explains the scope, objectives, and problems of current oceanographic exploration. Shows various types of instruments and equipment used in the study of ocean currents, marine biology, and the ocean floor.