Report Of Progress In The Laboratory Of The Survey At Harrisburg

This report documents the progress made in the laboratory of the Pennsylvania Geological Survey in Harrisburg. Compiled by Andrew Smith McCreath for the Board of Commissioners, this volume offers a detailed account of the chemical analyses and geological examinations conducted. It serves as a valuable resource for understanding the scientific methodologies and findings of the survey during that period. Ideal for researchers and historians interested in the early development of geological and chemical sciences in the United States.

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