Mine Index 0006   Big Four Wilmington Coal Company,   E Mine

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INTERPRETING A MINE SUMMARY SHEET
Unlocated Mines In: Grundy unlocated
County: Grundy
Quadrangle: Coal City
County Coal Data: Grundy
Shown On Map: Yes
Unlocated: No
MSHA ID:
For more information about Longwall Mining See: History of Longwall Coal Mining In Illinois

Mine Index Number: 0006

Company Name: Big Four Wilmington Coal Company
Mine Name: E Mine
Start Date: 1904 End Date: May 1914
Type of Mine: Underground
Total acres shown: 103
Acres after map date: 160 General Area of mining acres shown:

Shaft, Slope, Drift or Tipple Location(s)

Type County Township-Range Section Part Section
Main shaft (13' circular) Grundy 33N 8E 26 SE NW SW
Air shaft (9' circular) Grundy 33N 8E 26 SW Text in the Coal Reports noted the construction of the first (circular) air shaft and the second air shaft in 1911, near the northwestern working face. Since no source map of the mine has been found, the precise location of these air shafts is unknown and they are not shown on the accompanying map. In 1907 the Sanborn Map Company showed an air shaft to be approximately 475 feet south of the main shaft.
Air shaft Grundy 33N 8E 26 Text in the Coal Reports noted the construction of the first (circular) air shaft and the second air shaft in 1911, near the northwestern working face. Since no source map of the mine has been found, the precise location of these air shafts is unknown and they are not shown on the accompanying map. In 1907 the Sanborn Map Company showed an air shaft to be approximately 475 feet south of the main shaft.

Geology

For more information about Longwall Mining See: History of Longwall Coal Mining In Illinois
Thickness (ft)
Seam Depth (ft) Min Max Ave Mining Method
Colchester 90-102 3.0-3.25 LW

Geological Problems Reported

Production

Company Mine Name Date Production (tons)
Big Four Wilmington Coal Company Big Four Wilmington No. 6 1904-1908 470,243
Big Four Wilmington Coal Company Big Four Wilmington No. 6 1908-1912 674,780 Production after map date
Big Four Wilmington Coal Company E, Eileen 1912-1914 128,692 Production after map date.
Total Production: 1,273,715

Production Notes

Coal Report production (if available)

Sources of Data

Source Map Map Date Original Scale Digitized Scale Map Type
Plat Book of Grundy County, Illinois 1909 1:31680 1:31680 Secondary source
Mine notes 1908 The extent of the mine is shown as of the 1908 survey. The mine notes themselves are undated. 1:24000 1:24000 Secondary source

Annotated Bibliography (Data source - brief description of information)

Coal Reports - Production, ownership, years of operation, seam, thickness, mining method.
Directory of Illinois Coal Mines (Grundy County) - Mine names, mine index, ownership, years of operation.
Mine notes (Grundy County) - Mine type, shaft location, mine outline, depth, thickness.
Plat Book of Grundy County, Illinois, compiled and published by Geo. A. Ogle and Company, Chicago, Illinois - Shaft location.
Sanborn Map Company (Coal City) - Air shaft location.

Mine Notes

Mine Images

Photographs