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Television Research Laboratory elevation plan, The University of Iowa, March 7, 1932

Television Research Laboratory elevation plan, The University of Iowa, March 7, 1932

Sectional elevations of W9Xk studio and operating rooms.

Television equipment: bank of photoelectric cells, The University of Iowa, 1933

Television equipment: bank of photoelectric cells, The University of Iowa, 1933

Prof. E.B. Kurtz, head of the Dept. of Electrical engineering, looking through a bank of ten photoelectric cells mounted in frame for use at W9XK studio, 1933.

Television equipment, The University of Iowa, 1930s

Television equipment, The University of Iowa, 1930s

Television equipment, The University of Iowa, 1930s

Television equipment, The University of Iowa, 1930s

Telescope

Telescope

This telescope, mounted to the Drake Municipal Observatory tower in 1894, cost about $8,000. It was originally housed in the Science Hall.

Telescope

Telescope

This telescope, mounted to the Drake Municipal Observatory tower in 1894, cost about $8,000. It was originally housed in the Science Hall.

Telescope

Telescope

This telescope, mounted to the Drake Municipal Observatory tower in 1894, cost about $8,000. It was originally housed in the Science Hall.

Telescope

Telescope

This telescope, mounted to the Drake Municipal Observatory tower in 1894, cost about $8,000. It was originally housed in the Science Hall.

Telescope

Telescope

This telescope, mounted to the Drake Municipal Observatory tower in 1894, cost about $8,000. It was originally housed in the Science Hall.

Telescope

Telescope

This telescope, mounted to the Drake Municipal Observatory tower in 1894, cost about $8,000. It was originally housed in the Science Hall.