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Describes the effects of the white fly on tomato plants and shows methods of eradication.

Series: Secrets of nature series Dewey number: 595.77 Audience level: jh-sh-c Format/cost…

Shows the development of the cyclotron, nuclear bombardment, nuclear fission, and chain reaction. Explores possible peacetime…

, Shows a small band of travelers as they make their way through the rugged, hot country…

Explains how power is transmitted from one point to another by means of shafts, gears, belts…

Shows the production of tobacco in southern Rhodesia including growing, curing and dispatch.

Describes the world's chief tobacco-producing areas. Shows the production and curing of tobacco in…

Traces the historical development of the steam turbine, then explains the principles of its operation and…

Presents a simple treatment of sewage disposal and purification.

Title from data sheet Intended audience: Adults Issued also as videorecording Traces the history and use…

Describes the history of the rocket, including its use in war, its use in high-altitude…

Shows the development of a Ploypodium fern, including the dispersal of spores, the gametophyte generation, the…

Dogfish anatomy and its functions shown by actual shots of living fish, detailed dissections and animated…

Presents the first in the long line of classic Hitchcock stories. Shows an ordinary person who…

Presents a survey of the Scottish textile industry. Examines the manufacture of tweed, linen, sailcloth, cotton…

Illustrates the production of tea, covering cultivation, planting, processing and blending.

Presents the observance of the Sabbath and the Passover in Palestine two thousand years ago. Shows…

…in cooperation with British Instructional Films, Ltd. Educational Pictures. Presented by E. W. Hammons. 1934. 614…

Illustrates the manufacture of soap from fat.

, A boy arrives at the synagogue. He recites the Shema, learns verses from the Torah, and…

Portrays the extraction of resin from pine trees in Portugal.

Pictures the development of architectural form and line as illustrated in the Renaissance castles of the…

Shows oil prospecting in Trinidad. Covers drilling the well, oil production, transport to the refinery and…

Illustrates the growing of olives in Jordan, including gathering, crushing and extracting the oil.

…in cooperation with British Instructional Films, Ltd. Educational Pictures. Presented by E. W. Hammons. 1934. 600…

Traces the history of Laxton Manor, which is situated near Sherwood Forest in England. Maps and…

Series: Secrets of nature series Dewey number: 589.2 Audience level: jh-sh-c Format/cost…

Travelogue about the Jordan River Valley in Palestine, with frequent reference to the significance about various…

This short 1940 travelogue from British Instructional Films/British Pathe takes viewers on a tour of…

Series: Secrets of nature series Dewey number: 582.13 Audience level: jh-sh-c Format/cost…

, Animated maps show the size of Palestine and its position in the Roman Empire. A carpenter…

Series: Secrets of nature series Dewey number: 595.7 Audience level: jh-sh-c Format/cost…

Demonstrates the blowing and drawing of glass tubing into various shapes.

Shows the weaving of wool into cloth by hand loom and by water-driven and power…

Depicts Kuwait on the Persian Gulf and contrasts its ancient customs and ceremonies with modern developments…

…Previously released in England by Associated British Pathe under the title “What Happens Next?” © British Instructional…

Situations caused by various types of drivers who pose a hazard on the roads are examined…

Series: Secrets of nature series Dewey number: 582.13 Audience level: sh-c Format/cost: 16…

Uses animation to demonstrate the chemical processes of digestion. Shows the chemical breakdown of foods, the…

Uses animation to show the mechanical and muscular processes involved in the digestion of food. Includes…

Shows, chiefly by animation and speeded-up cinephotomicrography, the development of the chick through the embryo…

, Shows a carpenter and his son at work, a potter making a clay pot, men building…

Portrays picking cotton, export of raw cotton, spinning into yarn and the manufacture of cotton cloth.

Series: Secrets of nature series Dewey number: 591.5 Audience level: el-jh-sh-c Format…

…of iron bricks, 9:42 “A British Instructional Film” in cooperation with the National Committee for…