Report of progress 1874-1889, A-Z.
Material type:
TextPublication details: Harrisburg, Board of Commissioners for the Second Geological Survey, 1875-91.Description: 109 v. illus., plates (part fold.) maps (part fold.) fold. plans, fold. tables, diagrs. 22-24 cmSubject(s): LOC classification: - QE157 .A16
35 vols. are atlases.
Several volumes have no general title.
J. Peter Lesley, State Geologist.
A list of these reports with index may be found in the appendix to "A general index of the Final summary report of the geology of Pennsylvania," 1895.
Appendix A to Report of progress R (not listed in above index) was issued in 1881 with title: Drillings for coal in Sergeant Township, McKean County. A correspondence by N. F. Jones, J. P. Lesley, and Chas. A. Ashburner.
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