3 of 17 Items


Source:   Wireless communication


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#2 Transmitter

Image ID: 99543

#2 Transmitter

Image Details

Image Title

:  #2 Transmitter

Item Physical Description

: 20.5 x 25.5 cm.

Notes

: Same as No. 1. In addition, shows film (G) on glass cylinder (E) ready to be transmitted. Magnets (F) serve as a reversing clutch to change the rotation of the glass cylinder when the picture has been covered in one crossing. The stops (H) adjust for various size pictures.Radio Corporation of America. Thos. Coke Knight, Photographer, N.Y.

Source

: "The Pageant of America" Collection / v.4 - The March of commerce / (unpublished photographs) / Wireless communication

Source Description

: Approx. 8,000 photographs

Location

: Stephen A. Schwarzman Building / Photography Collection, Miriam and Ira D. Wallach Division of Art, Prints and Photographs

Digital ID

: 99543

Record ID

: 51407

Digital Item Published

: 2-3-2004; updated 3-25-2011

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