Educational film guide ()

669.1-669.4 EDUCATIONAL FILM GUIDE STAINLESS STEEL — Continued corrosion-resistant quality of stainless steel is illustrated by test. The making of stainless steel is next depicted STEEL. BIS 1947 34min sd color $200, rent $10 669.1 sh-c-ad Describes the steel industry in Britain and the processes used from the time when the iron ore is dug out of the ground until the finished product leaves the plant. The film shows the processing of small precision Instruments as well as that of huge keels for ocean going vessels STEEL— A SYMPHONY OF INDUSTRY. Am Iron&Steel 1937 20min sd loan 669.1 Jh-sh-c Produced by Audio The various processes in the manufacture of steel are shown step by step, with emphasis placed on the modern safety methods which change a formerly hazardous occupation into one of the safest. The film demonstrates how most of the operations of steelmaking are controlled from a distance thru electric control systems "An impression of a basic Induatry " School management STEEL— MAN'S SERVANT. USSteel 1938 38min sd color loan 669.1 Jh-sh-c-tr-ad Documentary In technicolor. Narration la by Bdwin C. Hill and music by Robert Armbruster's orchestra Vivid description of the steel Industry from the mining of the iron ore to the flnished product "The film is eflTectlve In its skilful blending of color and sound — it makes the subject dramatic and vital. In technical and vocational schools the film would probably have more direct value and appeal. It is educational — could be discussed In science as well as economic classes." Collaborator STORY OF STEEL. KnowledgeBldrs 1939 llmln sd $40, rent $2 669.1 Jh-sh Guide "Describes the manufacture of steel and shows its important uses in the world today. . . The film is suitable for classroom use in industrial subjects. In science, and in vocational guidance in the Junior and senior high school." Committee on classroom films 669.2 Gold GOLD. KBF 1940 15min si $24 669.2 el-Jh Guide "Hydraulic mining In Alaska, using sluice box, dredging, quartz mining, entering mine, drilling, stamping mill, tube mills. Shimmey tables, concentrating tables, mercury separation, cyanide vats, precipitated gold, smelting, gold bullion. Gold dental crown, gold wire. Jewelry, gold leaf, gold leaf signs. Making gold coins, stamping blanks, imprinting, weignting. Inspection." Ohio "Classes in geography, general science, and geology will find much valuable material In this film." Indiana "High in showing processes. Lacked details." Collaborator 669.3 Copper CHILE'S COPPER— MINING AND REFINING IN THE ATACAMA DESERT. Hollywood Flm 1947 12min sd $45; also color $90 669.3 Jh-sh-c-tr-ad Guide Importance of copper to man; location of largest reserve; description of unique Atacama Desert; living conditions in mine area; methods of mining; details of refining process; importance of copper to Chile COPPER LEACHING AND CONCENTRATION. USBurMines 1938 15min si loan 669.3 jh-sh-c-tr-ad Produced by Phelps Dodge Corporation "A 1-reel film Illustrating operations In the preparation of copper ore for the smelter. Crushers, ball mills, belt conveyors, classifiers, and the operation of flotation cells are graphically shown." School management COPPER MINING IN ARIZONA. USBurMines 1938 45min si loan 669.3 Jh-sh-c-tr-ad Produced by Phelps Dodge Corporation "3-reel film showing open-pit mining methods at Morenci, Ajo, and Jerome, and underground mining at Bisbee. The open-pit methods depicted include diamond drilling, air drilling and blasting, removal of waste, churn drilling and blasting, and transportation of ore. Underground methods Include tunnel driving, sinking wings and shafts with a rotary drill, scraping ore into chutes, transportation to ore pockets at the shaft, hoisting to the surface, and transportation to the smelter." School management COPPER REFINING. USBurMines 1938 15min si loan 669.3 jh-sh-c-tr-ad Produced by Phelps Dodge Corporation "A 1-reel film showing the conversion of anodes into chemically pure copper by the electrolytic process in a large refinery that treats 8,000 tons of anodes each month." School life COPPER SMELTING. USBurMines 1938 15min si loan 669.3 el-jh-sh-c-tr-ad Produced by Phelps Dodge Corporation "A 1-reel film showing the conversion of ore and concentrates into metallic copper including scenes depicting crushing, roasting, smelting In reverberatory furnaces, removal of Impurities In converters and anode furnaces, and casting of the metal into anodes." School management STORY OF COPPER. USBurMines 1945 34min sd loan 669.3 Jh-sh-c-tr-ad Made in cooperation with the Phelps Dodge Corporation "Educational film depicting nearly every phase of the mining, milling, smelting and refining of copper." Film world 669.4 Lead LEAD MILLING, SMELTING AND REFINING. USBurMines 1940 34mln sd loan 669.4 sh-c-tr Sponsored by St Joseph Lead Company "Depicts the steps and processes for converting the mined lead ore into useful and marketable products." California "Very technical." Collaborator LEAD MINING IN SOUTHEAST MISSOURI. USBurMines 1940 33min sd loan 669.4 tr-ad Sponsored by St Joseph Lead Company "An extensive survey of the lead-mining operations in southeast Missouri. Good commentator. Excellent diagrammatic drawings of geological formations in the lead belt. Excellent for use in mining, metallurgy and geology classes. Could be used for those Interested in industrial safety." California "Goes into too much detail for public school use. Ideal for a school of mines." Collaborator 516