| Year | 1913 |
| Date | 12-Jun |
| Volume | 28 |
| Issue | 633 |
| Page | 561 |
| Category | General |
| Part | |
| Title | Artesian Well Boring and Appliances |
| Author | D.W.Hardy |
| Notes | Paper read before London SM&EE. Introduction, sectional view of chalk stratum underlying Greater London, water-bearing strata, sunk wells and artesian bored tube wells, driven tube in operation, various tools for percussion boring, driven tube wells, showing hollow iron rods in operation in artesian well boring, methods of boring, view of percussion boring gear |