Mine Index Number: 2809
| Company Name:
|
Seven Hills Coal Company
|
| Mine Name:
|
Seven Hills Mine
|
| Start Date:
|
1935
|
End Date:
|
1941
|
| Type of Mine:
|
Underground
|
| Total acres shown:
|
1
|
| Acres after map date:
|
|
General Area of mining acres shown:
|
|
|
|
Shaft, Slope, Drift or Tipple Location(s)
| Type
|
County
|
Township-Range
|
Section
|
Part Section
|
| Main shaft
|
Madison
|
6N 9W
|
2
|
SW SW SE
|
| Air shaft
|
Madison
|
6N 9W
|
2
|
SW SW SE
|
Geology
Geological Problems Reported
Production
| Company
|
Mine Name
|
Date
|
Production (tons)
|
Production Notes
Coal Report production (if available)
Sources of Data
| Microfilm, document 352383
|
1-30-1944
|
1:480
|
1:563
|
Final
|
| ISGS mine notes
|
undated
|
(text only)
|
1:24000 Point plotted onto 1:24,000 USGS topographic map and digitized.
|
Secondary source
|
Annotated Bibliography (Data source - brief description of information)
| Coal Reports - Production, ownership, years of operation.
|
| Directory of Illinois Coal Mines (Madison County) - Mine names, mine index, ownership, years of operation.
|
| Mine notes (Madison County) - Mine type, shaft location, seam, depth, thickness.
|
| Microfilm map, document 352383, reel 03139, frame 20 - Mine outline, shaft locations, mining method.
|
Mine Notes
Mine Images
Photographs
