IC 7417 Annual Report of Research and Technologic Work on Coal, Fiscal Year 1946

This , the 11th annual report of research and technologic work conducted by the Bureau of Mines on coal and coal products , is issued following the closing of the Bureau's war work on fuels and contains references to most of the published articles containing results of war investigations . The few remaining papers will be discussed in next year's report . The trend in coal research in the Bureau of Mines was discussed in Mechaniza- tion . This publication , covering the period from the close of armed con- flict to resumption of normal coal -research activities , includes a section never previously presented . There is included for the first time a discussion of the Bureau's activities in the Liquid Fuels and Lubricants and the Solid Fuels Subcommittees of the Technical Industrial Intelligence Committee . This report does not replace the more comprehensive ones prepared by individual authors and listed as footnote references in this publication . purpose is to bring to the reader a résume of the work for the fiscal year ended June 30 , 1946. The material presented herein is based largely upon publications , but the results of some research and testing, which would not otherwise be published in the near future, are presented in detail .