69. Mr. W. Joseph Stewartasked the Secretary for Mines the number of mines at work m the coal-producing counties of England and Wales for the years 1935,
| Mines under the Coal Mines Act, 1911, in England and Wales. | ||||||
| County. | 1935 | 1936. | 1937 | |||
| Number of Mines at Work. | Average number of Persons Employed.*. | Number of Mines at Work. | Average number of Persons Employed.* | Number of Mines at Work. | Average number of Persons Employed.*. | |
| England. | ||||||
| Cheshire | 6 | 328 | 6 | 135 | 6 | 174 |
| Cumberland | 24 | 6,406 | 29 | 4,962 | 29 | 5,990 |
| Derbyshire | 113 | 46,072 | 104 | 45,104 | 112 | 45,218 |
| Durham | 228 | 107,756 | 230 | 109,358 | 245 | 116,648 |
| Gloucester | 37 | 5,986 | 35 | 5,783 | 33 | 5,504 |
| Kent | 4 | 7,337 | 4 | 7,385 | 4 | 7,223 |
| Lancashire | 156 | 60,717 | 154 | 60,273 | 154 | 60,226 |
| Leicestershire | 16 | 9,370 | 16 | 9,316 | 16 | 9,172 |
| Lincolnshire† | 2 | 141 | 2 | 155 | 3 | 172 |
| Monmouthshire | 105 | 35,975 | 109 | 34,269 | 114 | 37,806 |
| Northampton† | 4 | 244 | 4 | 318 | 3 | 371 |
| Northumberland | 100 | 44,435 | 100 | 45,166 | 103 | 46,057 |
| Nottingham | 46 | 45,980 | 45 | 45,612 | 46 | 45,661 |
| Shropshire | 45 | 2,774 | 44 | 2,901 | 43 | 2,775 |
| Somerset | 13 | 3,441 | 13 | 3,451 | 13 | 3,397 |
| Staffordshire | 165 | 49,553 | 166 | 49,284 | 151 | 48,722 |
| Warwickshire | 19 | 16,861 | 19 | 17,249 | 20 | 17,346 |
| Worcestershire | 14 | 970 | 16 | 972 | 14 | 952 |
| Yorkshire | 259 | 143,717 | 252 | 144,314 | 252 | 147,560 |
| Wales. | ||||||
| Breconshire | 17 | 2,353 | 17 | 2,173 | 17 | 2,256 |
| Carmarthen | 44 | 10,795 | 47 | 10,287 | 44 | 9,614 |
| Denbighshire | 20 | 8,315 | 20 | 9,316 | 18 | 9,558 |
| Flintshire | 7 | 485 | 8 | 506 | 9 | 526 |
| Glamorgan | 262 | 82,338 | 244 | 79,347 | 257 | 86,050 |
| Pembroke | 5 | 394 | 5 | 336 | 4 | 352 |
| Total—England and Wales. | 1,711 | 692,743 | 1,689 | 687,972 | 1,710 | 709,340 |
| * Including Clerks and Salaried Persons. | ||||||
| †Only Ironstone produced in these Counties. |