| Mine Name and YSU Mine Number | TOM TYRRELL (NO. 1) | MAHO000116 |
| Townships | Youngstown | ... | ... | Quadrangle 001 | Youngstown Quad |
| Lots | GREAT LOT 19 | Quadrangle 002 | ... |
| County, State | Mahoning | OH | UTM | 17 535,900 2,505,000 |
| DOM Map Number | Seam Elevation |
| OGS Mine Number | 34 | Seam Thickness |
| USBM Document Number | Cover Thickness |
| Mine Type and Commodity Mined | SHAFT | COAL | Drain Level |
| Seam Code 001 | Seam Information Unavailable | Hazard Potential |
| Seam Code 002 | Seam Information Unavailable | Mapped | No |
| Date Opened | Date Closed | Located | Yes |
| Operator 001 | No Operator For This Mine | Operator 001 Date Opened |
| Operator 001 Date Closed |
| Operator 002 | ... | Operator 002 Date Opened |
| Operator 002 Date Closed |
| Operator 003 | ... | Operator 003 Date Opened |
| Operator 003 Date Closed |
| Operator 004 | ... | Operator 004 Date Opened |
| Operator 004 Date Closed |
| Operator 005 | ... | Operator 005 Date Opened |
| Operator 005 Date Closed |
| Operator 006 | ... | Operator 006 Date Opened |
| Operator 006 Date Closed |
| Operator 007 | ... | Operator 007 Date Opened |
| Operator 007 Date Closed |
| Operator 008 | ... | Operator 008 Date Opened |
| Operator 008 Date Closed |
| Remarks | Shaft filled with cans and dirt [5]. Depressions filled with coal, trash, etc., behind 1040 Alameda |
| looks suspicious as possible shaft site [4]. |
| Last Update: | Wednesday, February 17, 1999 |