Production. Tin smelting. A laboratory assistant at a Southern tin smelter performs delicate analytical operations that determine the amounts of pure metal remaining in slags from the furnaces. Accurate laboratory control is one of the important reasons why the percentage of metal recovery from the South American ore used at the plant is remarkably high
Summary
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
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Tags
texas
galveston county
texas city
safety film negatives
production
tin
laboratory
assistant
laboratory assistant
southern
smelter
southern tin smelter
operations
amounts
slags
furnaces
accurate
control
accurate laboratory control
reasons
percentage
recovery
american
ore
south american ore
plant
united states history
science
library of congress
Date
01/01/1942
Contributors
Hollem, Howard R., photographer
United States. Office of War Information.
Location
galveston county
Source
Library of Congress
Link
Copyright info
Public Domain