Mine Index 4136 Liberty Coal Company, Liberty Mine

Mine Index Number: 4136

Accessible description: Mine Name and Data Summary

Company Name:	Liberty Coal Company
Mine Name:	Liberty Mine
Start Date:	1935	End Date:	1936
Type of Mine:	Underground
Total acres shown:	None
Production Indicated Acres:	Less than 1	General Area of mining acres shown:

Shaft, Slope, Drift or Tipple Location(s)

Type	County	Township-Range	Section	Part Section

Shaft Type	County	Township-Range	Section	Part Section
Main shaft	Williamson	9S 4E	31	NE NE NE

Geology

		Thickness (ft)
Seam	Depth (ft)	Min	Max	Ave	Mining Method

Seam	Depth (ft)	Thickness Min	Thickness max	Thickness Ave.	Mining Method
Springfield					RP

Production

Company	Mine Name	Date	Production (tons)

Company	Mine Name	Date	Production (tons)
Liberty Coal Company (add)	Liberty (add)	1935-1936	2,750
Total Production: 2,750

Production Notes

Coal Report production (if available)

Sources of Data

Source Map	Map Date	Original Scale	Digitized Scale	Map Type

Source Map	Map Date	Original Scale	Digitized Scale	Map Type
Mine notes	Undated	(text only)	1:24000	Secondary source

Annotated Bibliography (Data source - brief description of information)

Bibliography
Coal Reports - Production, ownership, years of operation, seam, mining method.

Bibliography
Directory of Illinois Coal Mines (Williamson County) - Mine names, mine index, ownership, years of operation.

Bibliography
Mine notes (Williamson County) - Mine type, shaft location.