| • | Blast Furnace Procucting a Lament-Like Sound |
| • | Steelworks at Plombino Italy |
| • | Electric Welding Machine |
| • | Hydraulic Auto Lift |
| • | Electric Floor Waxer/Polisher |
| • | Elevator |
| • | Professional Splicing Table |
| • | Professional Reel-To-Reel Recorder |
| • | Laboratory |
| • | Steam Pressing Machine |
| • | Stone Cutters |
| • | Glass Blower |
| • | Repair Shop |
| • | Dull Hammer Stokes During a Fix-Up |
| • | Robot Working and Stopping |
| • | Robot in Motion |
| • | Factory Hooter |
| • | Hammer Strokes on an Anvil |
| • | Hammer Strokes on Nails |
| • | Shoemaker in His Workshop |
| • | Woodman |
| • | Self-Acting Looms |
| • | Power Presses |
| • | Loading of Paper and Function of a Small off-Set Printing Machine |
| • | Automatic Soft Drink Machine |
| • | Electric Olivetti Typewriter |
| • | Olivetti Typewriter |
| • | Telegraph |
| • | Sawing Steel |
| • | Sawing Wood |
| • | Factory Noises |
| • | Printing Press at High Velocity |
| • | Printing Press at Reduced Velocity |
| • | Modern Cash Register |
| • | Old Fashioned Cash Register |
| • | Wood Chopper |
| • | Tire Pump at Gas Station |
| • | Dentist's Drill |
| • | Machine Shop |
| • | Grinding Wheel for Metal |
| • | Air Compressor |
| • | Pneumatic Drill |
| • | Circular Electric Saw and Falling Pieces of Wood |
| • | Planing Wood |
| • | Hand-Operated Water Pump |
| • | Rock Crusher |
| • | Flat Power Shovel at Work |
| • | Electric Drill on Wood |
| • | Machine Tool for Wood |
| • | Electronic Calculating Machine |
| • | Wagon Loading and Unloading Gravel |
| • | Hand Wheelbarrow and Squeaks |
| • | Carpenters Building House |
| • | Sawmill |
| • | Department Store Call Bells |
| • | Departmane Store Candy Counter |
| • | Grocery Store Interior |
| • | Grocery Store Cash Register |
| • | Pneumatic Drill |
| • | Trading Floor |
| • | Fork Lift Truck |
| • | Earth-Moving Equipment [Stopping] |
| • | Earth-Moving Equipment [Passing] |
