HIGH RESOLUTION EXHIBIT PICTURES
a selection of the images exhibited at the International Center of Photography and the National Museum of American History
From the late 1920's, Science Service news syndicate sent out thousands of photographs showing the activities of scientists. This virtual exhibit highlights some of these photographs.
ASSEMBLING TINY NEW RCA TUBE
CD 1967034 E&MP 52.106 1997.3001.056 exhibition indentification number
March 11, 1959
With the aid of a microscope, Helen Dula inserts the inner assembly of a new thimble-size RCA electron tube, now under development, into its metal case.
Original Caption by Science Service