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Subseries 11. Somerset County Traverse Logs

Scope and Content Notes:

This subseries contains Traverse Logs for mines and property in Somerset County. These were used by surveyors and mine engineers to calculate and convert the field survey data collected in the Field Survey Books to latitude (north-south) and departure (east-west). The calculated information was then in a form such that the data could be added to the surface and underground maps and drawings maintained by the mining company.


Box 268
Folder 1-2 Acreage Tracts 1-250
Folder 3-4 Acreage Tracts 251+ and Stoney Creek Tracts P-1+

Box 269
Folder 1-4 Acreage Statement, Current
Folder 5 Walters Farm

Box 270
Folder 1-4 Triangulation Computations
Folder 5 Tonnage Recovery Calculations

Box 271
Folder 1-2 Casselman Outside
Folder 3 Jenner Field Diamond Drill Holes Locations
Folder 4-7 Jenner Field, Adjacent Mines

Box 272
Folder 1-2 Jenner Field, General Outside
Folder 3-5 Jenner No. 2
Folder 6 Jenner Nos. 4 and 5

Box 273
Folder 1-4 J-1, J-2, J-3 and J-4
Folder 5-6 J-5, J-6, J-7 and J-8

Box 274
Folder 1-4 J-9, J-10, J-11, J-12
Folder 5-6 J-13, J-14, J-15 and J-16
Folder 7 Listie Mine, Inside and Outside Surveys

Box 275
Folder 1 Mine No. 117 (Jenner No. 1), Inside Surveys
Folder 2-7 Mine No. 118 Slope, Re-Surveys

Box 276
Folder 1-9 Mine No. 119, Inside Surveys

Box 277
Folder 1-11 Mine No. 120, Inside Surveys
Folder 12 Mine No. 120, Re-Surveys

Box 278
Folder 1-4 Mine No. 121, Inside Surveys
Folder 5 Mine No. 121, Re-Surveys

Box 279
Folder 1-11 Mine No. 123, Inside Surveys

Box 280
Folder 1-6 Mine No. 125, Inside Surveys
Folder 7-8 Mine No. 126, Inside Surveys
Folder 9 Mine No. 127, Inside Surveys

Box 281
Folder 1 Pennmont Field, Outside Surveys
Folder 2 Pennmont Field, Corrected Descriptions
Folder 3 Pennmont Field, Loyal-Hanna Coal & Coke Co. Mine No. 6, B Seam, Inside Surveys
Folder 4 Pennmont Field, Loyal-Hanna Coal & Coke Co. Mine No. 7, C Prime Seam, Inside Surveys
Folder 5 Pennmont Field, Reitz Coal Co. Mine No. 3, Inside Surveys
Folder 6-7 Pennmont Field, Reitz Coal Co. Mine No. 3, C Prime Seam, Inside Surveys
Folder 8-9 Pennmont Field, Reitz Coal Co. Mine No. 4, B Seam, Inside Surveys
Folder 10 Pennmont Field, Reitz Coal Co. Mine No. 4, C Prime Seam, Inside Surveys
Folder 11 Pennmont Field, H. C. Umberger Mine, C Prime Seam, Inside Surveys
Folder 12 Stoney Creek Field