Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (7185 total)

E.B. Kurtz pointing to chart, The University of Iowa, January 25, 1933

E.B. Kurtz pointing to chart, The University of Iowa, January 25, 1933

Prof. E.B. Kurtz, head of Electrical Engineering Department, points to a chart during his illustrated talk as part of W9XK's inaugural combined broadcast with radio station WSUI, Jan. 25, 1933.
Two men and a woman broadcasting at the Iowa Memorial Union, The University of Iowa, November 21, 1940

Two men and a woman broadcasting at the Iowa Memorial Union, The University of Iowa, November 21, 1940

"Music Hour" broadcast at Iowa Memorial Union for W9XUI, Nov. 21, 1940.
Television station call letters, The University of Iowa, 1930s

Television station call letters, The University of Iowa, 1930s

W9XK television call letters, used to identify the station at the beginning and end of each of its broadcasts, 1930s.
Map/diagram of Midwest, 1930s

Map/diagram of Midwest, 1930s

Diagram of locations reporting television reception of W9XK, 1930s.
E.B. Kurtz adjusting telecasting equipment, The University of Iowa, 1930s

E.B. Kurtz adjusting telecasting equipment, The University of Iowa, 1930s

An over-all view of W9XK's telecasting equipment, showing scanning unit (at left) and amplifier-monitor panel. Handles on scanner are used to direct scanning beam on object in studio on other side of the wall. Prof. E.B. Kurtz, head of the Electrical…
Art instructor Aden Arnold of the Plastic and Graphics Arts Department sketches a portrait during the course of his lecture on W9XK television, The University of Iowa, 1933

Art instructor Aden Arnold of the Plastic and Graphics Arts Department sketches a portrait during the course of his lecture on W9XK television, The University of Iowa, 1933

There is a sound microphone in the right corner and photoelectric cells behind him.
Ray C. Kent standing behind camera, The University of Iowa, 1941

Ray C. Kent standing behind camera, The University of Iowa, 1941

Television camera employing Iconoscope. Electrical engineering instructor Ray C. Kent is focusing W9XUI camera by adjusting large portrait lens, 1941.
E.M. Lonsdale working on television equipment, The University of Iowa, 1941

E.M. Lonsdale working on television equipment, The University of Iowa, 1941

E.M. Lonsdale making adjustments on monitor panel in W9XUI television broadcasting studio, 1941.
Entrance door to W9XK television studio, The University of Iowa, 1930s

Entrance door to W9XK television studio, The University of Iowa, 1930s

Entrance to the W9XK television studio, Electrical Engineering Building, northeast corner of Iowa Avenue and Dubuque St., Iowa City, Iowa, 1930s.
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.
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