Mine Index 3439 Earl and Joe Gray, Gray Mine

Mine Index Number: 3439

Company Name:	Earl and Joe Gray
Mine Name:	Gray Mine
Start Date:	1934	End Date:	1940
Type of Mine:	Underground
Total acres shown:	None
Production Indicated Acres:	2	General Area of mining acres shown:

Shaft, Slope, Drift or Tipple Location(s)

Type	County	Township-Range	Section	Part Section

Main slope

Scott

13N 12W

13

SE SE NW

Geology

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

Colchester

10

2.33

Underground

Production

Company

Mine Name

Date

Production (tons)

James A. Jones (add)	Jones (add)	1934-1937	2,209

Earl Gray (add)	Gray (add)	1938-1939	1,566

Earl and Joe Gray (add)	Gray (add)	1940-1940	93

Total Production: 3,868

Production Notes

Coal Report production (if available)

Sources of Data

Source Map

Map Date

Original Scale

Digitized Scale

Map Type

Mine notes

Undated

1:62500

1:62500

Secondary source

Annotated Bibliography (Data source - brief description of information)

Coal Reports - Production, ownership, years of operation.

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

Mine notes (Scott County) - Mine type, slope location, seam, depth, thickness.