| 1928 |
The Industrial Worker: A Film Lesson in "Vocational Guidance" (1928, silent) |
De Vry School Films Inc. |
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Air: A Film Lesson In "General Science" |
De Vry School Films Inc. |
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16mm |
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sound |
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Disease Carriers: A Film Lesson In "Health And Hygiene" |
De Vry School Films Inc. |
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16mm |
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sound |
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Exercise: A Film Lesson In Health And Hygiene |
De Vry School Films Inc. |
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16mm |
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sound |
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Food: A Film Lesson In "Health And Hygiene" |
De Vry School Films Inc. |
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16mm |
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sound |
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Furry Creatures: A Film Lesson In "Nature Study" |
De Vry School Films Inc. |
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16mm |
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sound |
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Growing Things: A Film Lesson In "Nature Study" |
De Vry School Films Inc. |
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16mm |
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sound |
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Journali From the series A Film Lesson In "Vocational Guidance", The |
De Vry School Films Inc. |
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16mm |
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sound |
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Journalist: A Film Lesson In "Vocational Guidance", The |
De Vry School Films Inc. |
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16mm |
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sound |
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Man: A Film Lesson In "General Science" |
De Vry School Films Inc. |
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16mm |
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sound |
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Modern Commerce: A Film Lesson In "World Geography" |
De Vry School Films Inc. |
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16mm |
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sound |
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People Who Live On A Great Plain: A Film Lesson In "World Geography" |
De Vry School Films Inc. |
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16mm |
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sound |
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People Who Live Through Industry: A Film Lesson In "World Geography" |
De Vry School Films Inc. |
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16mm |
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sound |
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Sky: A Film Lesson In "Nature Study", The |
De Vry School Films Inc. |
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16mm |
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sound |
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Teeth: A Film Lesson In Health And Hygiene |
De Vry School Films Inc. |
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16mm |
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sound |