PAGEA CARVING MACHINEFrontispieceMEASURING MACHINES34A CASH REGISTER45LATHE TURNING A BIG GUN59LATHE FOR BORING 16-INCH GUN65A STEAM HAMMER72A HUGE HYDRAULIC PRESS82A PEDRAIL TRACTION ENGINE108GREAT GAS ENGINE FOR BLAST FURNACES128MOTOR-CAR AND MOTOR-BOAT151A MOTOGODILLE156A MOTOR LAWN MOWER182UP-TO-DATE FIRE BRIGADE ENGINES186HOISTING A HEAVY GUN ON BOARD MAN-OF-WAR204FIXING A RAM TO A BATTLESHIP228A TRIPOD CRANE237MODERN DIVING APPARATUS245COALING AT SEA271A TRANSPORTER BRIDGE AT BIZERTA278A CANAL LIFT289AN AMERICAN CUTTER AND BINDER322A MOTOR PLOUGH327GIRL CARVING BY MACHINERY343THE REXER GUN352