13031. Trading centers of the Pacific Coast (11:01)

Date:
1947
Summary:
Pictures Seattle, Portland, San Francisco, Los Angeles, and San Diego to illustrate how centers of commerce develop. Shows how the existence of surrounding farmland, forests, and mineral resources...

13032. Inner city dweller : housing (19:56)

Date:
1973
Summary:
Focuses on an inner-city resident's attempts to maintain an old house on his own as a mechanism to review the problems of inner city housing. Explains that the cost of maintaining the home is beyon...

13033. Introduction to Music Reading (11:52)

Date:
1962
Summary:
Uses animation to compare written music symbols with written words and emphasizes that music is a written language with its own symbols. Introduces the five-line staff and the G clef as the basic s...

13035. Bill Jack vs. Adolf Hitler (18:11)

Date:
1943
Summary:
Shows how the Jack and Heintz Company, in Cleveland, greatly increased its output during World War II through improved personnel policies.

13036. Your children's teeth (14:24)

Date:
1945
Summary:
Discusses the importance of prenatal care of mothers and the eating of proper foods in helping children to develop good teeth. The structure of teeth, the progress of tooth formation, and the proce...

13038. [Herman B Wells - Campaign for Indiana] (03:42)

Date:
1985
Summary:
Indiana University President Herman B Wells urging people to become members of the campaign committee to support Indiana University. He explains that the support of great universities are the most ...

13040. Short time intervals (21:14)

Date:
1960
Summary:
Discusses the extension of the senses through a variety of techniques that enables man to study events of short duration; uses analysis of a lighting flash as an example. Questions posed about ligh...