Ethyl chloride, 'C' shift

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Size: 1630px × 1226px
Photo credit: © Image Bank / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: america, ancient, bygone, chemical, factory, historic, history, hopewell, hopewellva, industrial, industry, library, libraryofvirginia, photo, united, unitedmineworkersofamerica, va, vintage, virginia, workers