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ARC-IMGSB-096
Two young ladies Gloria Knight (left) and Alma Lee Herndon make delicate adjustments in readying the 24 hour bubbler for use in atmosphere air pollution sampling for gaseous pollutants. 03/1976
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ARC-IMGSB-096
Two young ladies Gloria Knight (left) and Alma Lee Herndon make delicate adjustments in readying the 24 hour bubbler for use in atmosphere air pollution sampling for gaseous pollutants. 03/1976
351
views
0
faves
0
comments
Uploaded on March 1, 2011
Taken on March 1, 2011