Mica is used as small radio part in radio production and mica mine is exploded by engineers in the United States.
Pacific Theater Date:1943 Duration:4 min 13 sec Sound:Yes
Dramatization shows production is halted by a mica shortage until a substitute is found, United States.
American workers work on production of walkie-talkies. Mica is used as small radio part in radio production. Production is halted by a mica shortage. A man talks to a client of mica in his office. Engineers work on mica rock. Engineers blast a mine. Mine explodes. Engineers use shovel and hammer to find mica. An engineer finds inferior mica. Women workers working in factory with mica sheets for radio production. Cartons of mica. These are packed and sealed. Sealed cartons are transported.
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