| PAGE | | A CARVING MACHINE | Frontispiece | | MEASURING MACHINES | 34 | | A CASH REGISTER | 45 | | LATHE TURNING A BIG GUN | 59 | | LATHE FOR BORING 16-INCH GUN | 65 | | A STEAM HAMMER | 72 | | A HUGE HYDRAULIC PRESS | 82 | | A PEDRAIL TRACTION ENGINE | 108 | | GREAT GAS ENGINE FOR BLAST FURNACES | 128 | | MOTOR-CAR AND MOTOR-BOAT | 151 | | A MOTOGODILLE | 156 | | A MOTOR LAWN MOWER | 182 | | UP-TO-DATE FIRE BRIGADE ENGINES | 186 | | HOISTING A HEAVY GUN ON BOARD MAN-OF-WAR | 204 | | FIXING A RAM TO A BATTLESHIP | 228 | | A TRIPOD CRANE | 237 | | MODERN DIVING APPARATUS | 245 | | COALING AT SEA | 271 | | A TRANSPORTER BRIDGE AT BIZERTA | 278 | | A CANAL LIFT | 289 | | AN AMERICAN CUTTER AND BINDER | 322 | | A MOTOR PLOUGH | 327 | | GIRL CARVING BY MACHINERY | 343 | | THE REXER GUN | 352 |
|
|
