Motion Pictures of Fires
Information is wanted by M. O. Jegulem, Instructor of Science, High School, Proctor, Minn., about 16 mm motion pictures of fires that he can use for educational work.
Information is wanted by M. O. Jegulem, Instructor of Science, High School, Proctor, Minn., about 16 mm motion pictures of fires that he can use for educational work.
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