16121. The medical witness (35:04)

Date:
1956
Summary:
This film, in vivid, dramatic scenes, shows the examples of two physicians, the right way and the wrong way, to offer medical testimony on which the plaintiff's suit depends.

16122. The medieval book (27:14)

Alternative title:
Medieval book; Introduction to medieval manu...
Date:
1996
Main contributors:
See Other Contributors
Summary:
Explains that making a book in the Middle Ages took a great deal of time and planning. Traces the process of manuscript making from the preparation of parchment paper to the binding of the book.

16124. The mental hospital volunteer : someone who cares (28:24)

Alternative title:
Someone who cares
Date:
1955
Summary:
Depicts the role and influence of the mental hospital volunteer in the lives of hospitalized mental patients. Alludes to the scope of the problem of mental illness, and describes some of the undes...

16126. The micrometer (15:19)

Date:
1941
Summary:
Shows various types of micrometers; how to use a micrometer, read the barrel and thimble scales, check the accuracy of readings, and take care of the instrument.

16127. The middle months of pregnancy (29:09)

Date:
unknown
Summary:
Discusses such topics as superstitions about birth marks and deformities, how to relieve morning sickness, changes in clothing, and how to relax and rest. Contains suggestions for relieving constip...

16128. The middle states (10:57)

Date:
1942
Main contributors:
Erpi Classroom Films, Inc.; Howard W. Odum
Summary:
Presents an overview of man's use of resources in the states of Minnesota, Iowa, Missouri, Illinois, Wisconsin, Michigan, Indiana, and Ohio. Domestic and European migration and population trends of...

16130. The milling machine (07:30)

Date:
1941
Summary:
Indicates the basic principle of the standard plain milling machine. Each part of the machine is named and explained, and some elementary setups are demonstrated.