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An illustrated history of Orange County, Florida, paired with histories of the local companies. for 15 years owning a pipe organ and piano restoration shop, researcher at the National Archives and Smithsonian Institution and a professional genealogist on Eastern European and German families and communities. Moved to tranquil Mansfield Ohio, because of lesser priced housing. Worked on restoring a 1910 house for two years and while doing research on the original owner found by accident the Mansfield Memorial Museum which had been closed to the public for 44 years.
The washing tests of coal were made to determine the possibility of so improving the quality as to render it suitable (as free as possible from ash, sulphur, and other impurities) for the production of coke for use in metallurgical processes. The investigations described in this report were undertaken by the Government for the general purpose of increasing efficiency in the utilization of the fuel supply of the United States.
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