| Distillation | 14 |
| Centrifuge | 16 |
| Fire Extinguishers | 20 |
| Temperature Measuring Instruments | 22 |
| Dry Ice | 24 |
| Thermostat | 26 |
| Presses | 28 |
| Pumps | 30 |
| Compressors (Piston Compressors) | 32 |
| Petroleum | 34 |
| Petroleum Distillation | 36 |
| Natural Gas | 40 |
| Town Gas | 42 |
| Natural Petrol | 46 |
| Synthetic Petrol | 48 |
| Steam Boilers | 50 |
| Steam Engine | 52 |
| Steam Turbines | 54 |
| Gas Turbines | 56 |
| Water Turbines (Pelton) | 60 |
| Water Turbines (Francis, Kaplan) | 62 |
| Fuel Cell | 66 |
| Nuclear Reactor | 68 |
| Electrostatics I | 70 |
| Electrostatics II | 72 |
| Electric Generator (Dynamo) | 78 |
| Battery, Accumulator (Direct Current) | 80 |
| Alternating Current, Three-phase Current, Electromagnetic Waves | 82 |
| Alternating Current, Three-phase Current, Electromagnetic Waves: Transmitters, Receivers | 88 |
| Thermionic Tube | 90 |
| Ultra-high Frequency Vibrations | 92 |
| -Maser, Laser | 94 |
| Rectifier | 96 |
| Semiconductors | 98 |
| Radio Receiver | 100 |
| Loudspeaker | 104 |
| Overhead Transmission Lines | 106 |
| Earthing (Grounding) | 108 |
| Transformer | 110 |
| Relay | 112 |
| Switch | 114 |
| Short-circuit (Fuse) | 116 |
| Electric Arc, Arc Lamp | 118 |
| Photo-electric Cells | 120 |
| Fluorescent Lamp | 122 |
| X-rays | 124 |
| Cyclotrons and Similar Devices | 126 |
| Telecommunication | 128 |
| Telephones and Telephone Exchanges | 130 |
| Telegraphy, Teletypewriter | 134 |
| Radar | 136 |
| Photomultiplier | 140 |
| Magic Eye | 142 |
| Black-and-white Television | 144 |
| Television Camera Tubes | 146 |
| Television Picture Tube | 148 |
| Image Converter Tube | 150 |
| Eidophor System | 152 |
| Stroboscopic Effects | 154 |
| Reflection, Refraction and Diffraction of Light | 156 |
| Lenses | 158 |
| Mirrors | 160 |
| Spectacles (Eyeglasses) | 162 |
| Magnifying Glass and Microscope | 164 |
| Electron Microscope | 166 |
| Telescopes | 170 |
| Telescopes: Prismatic Binoculars | 174 |
| Cameras: General Introduction | 176 |
| Photographic Lenses | 178 |
| Focal Distance and Size of Image | 180 |
| Interchangeable Lenses | 182 |
| Diaphragm Shutters | 184 |
| Focal Plane Shutters | 186 |
| Speed of a Camera Lens | 188 |
| Automatic Exposure Control | 190 |
| Depth of Field (Depth of Focus) | 192 |
| Exposure Meter | 194 |
| Colour Printing | 196 |
| Colour Television | 198 |
| Colour Photography | 202 |
| Polaroid-Land Colorfilm | 204 |
| Flash Bulbs and Flash Guns | 208 |
| Electronic Flash | 210 |
| Range Finder | 212 |
| Cine Camera (Motion Picture Camera) | 214 |
| Cine Projector | 216 |
| Wide Screen Motion Pictures: |
| -CinemaScope | 218 |
| -Todd-AO and Cinerama | 220 |
| Projectors: Episcope and Diascope | 222 |
| Electrophotography | 224 |
| Black-and-white Film | 226 |
| Noise, Sound Intensity | 228 |
| Resonance, Echo | 232 |
| Doppler Effect | 234 |
| Ultrasonics | 236 |
| Organ Pipes | 240 |
| Scales and Weighing Machines | 242 |
| Clocks and Watches | 244 |
| Quarts Clock | 246 |
| Atomic Clock | 250 |
| Barometer | 252 |
| Electricity Meters (Energy Meters) | 254 |
| Gas Meters | 258 |
| Water Meters | 260 |
| Thermal Insulation | 262 |
| Block and Tackle | 264 |
| Pneumatic Hammer | 266 |
| Cranes | 268 |
| Lighting Conductor | 270 |
| Lift (Elevator) | 272 |
| Hot-water Heating (Gravity Systems) | 274 |
| Hot-water Heating (Pumped Circulation Systems) | 276 |
| Steam Heating | 278 |
| Gas Heating | 280 |
| Heat Pump | 282 |
| Valves, Cocks and Taps | 284 |
| Door Locks | 286 |
| Cylinder Lock | 288 |
| Electric Bell | 290 |
| Door-closer | 292 |
| Water Closet (Toilet) | 294 |
| Air Conditioning | 296 |
| Fans, Blowers and Centrifugal Compressors | 298 |
| Room Heating Stove | 300 |
| Gas-fired Water Heater (Geyser) | 302 |
| Thermal Electric Domestic Appliances (Hot Plate, Immersion Heater, Toaster) | 304 |
| Refigerators | 310 |
| Vacuum Cleaner | 312 |
| Sewing Machine | 314 |
| Incandescent Lamp | 316 |
| Flat-iron | 318 |
| Match | 320 |
| Mechanical and Electric Typewriters | 322 |
| Typing-head System Typewriters - IBM 72 | 324 |
| Cash Register | 326 |
| Calculating Machine | 328 |
| Hollerith Punched-card System | 332 |
| Data Processing: Principles | 334 |
| -Programme-controlled Electronic Computer | 340 |
| -Programme for a Computer | 342 |
| -Translation Programme | 344 |
| Automatic Letter Sorting | 346 |
| Fountain Pen | 10 |
| Ballpoint Pen | 12 |
| Record Player | 14 |
| Gramophone Record | 18 |
| Tape Recorder | 20 |
| Coin Testers | 24 |
| Automatic Vending Machines | 26 |
| Juke Box | 28 |
| Blast Furnace | 32 |
| Steel | 34 |
| Rolling Mill | 38 |
| -Manufacture of Pipes | 40 |
| Wire Manufacture | 44 |
| Glass | 46 |
| Plexiglas | 48 |
| Porcelain | 50 |
| Enamel | 52 |
| Rubber | 54 |
| Synthetic Rubber (Buna) | 56 |
| Vulcanisation | 58 |
| Timber | 60 |
| Paper | 62 |
| Plastics | 64 |
| Celluloid | 66 |
| Briquetting | 68 |
| Cellulose | 70 |
| Cellulosic Man-made Fibres | 72 |
| Synthetic Fibres (Synthetic Polymers) | 78 |
| Spinning | 80 |
| Fabric Structure | 86 |
| Preparing Warp and Weft for Weaving | 90 |
| Weaving | 92 |
| Hosiery and Knitting | 94 |
| Hosiery and Knitting Machinery | 96 |
| Finishing and Dyeing | 98 |
| Zip Fastener (Zipper) | 102 |
| Detergents | 104 |
| Washing | 108 |
| Washing Machines | 110 |
| Dry Cleaning | 114 |
| Starching and Finishing | 116 |
| Typesetting: Hand Composition | 118 |
| -Mechanical Composition, Composing Machines | 122 |
| Letterpress Printing | 124 |
| Intaglio Printing (Photogravure, Rotogravure) | 128 |
| Planographic Printing Processes: |
| -Lithography and Offset | 130 |
| -Collotype | 134 |
| Silk Screen Printing | 136 |
| Copying and Duplicating (Xerographic Method) | 138 |
| Machine Bookbinding | 140 |
| Farm Tractor and Attachments | 142 |
| Combine Harvester and Thresher | 148 |
| Beet-harvesting Machine | 150 |
| Pick-up Baler | 154 |
| X-ray Apparatus and Radiology | 156 |
| Anaesthetic Apparatus | 158 |
| Electrocardiograph | 160 |
| Iron Lung | 162 |
| Heart-Lung Machine | 166 |
| Gunpowder | 170 |
| Explosives | 172 |
| Detonators | 174 |
| Automatic Rifle | 176 |
| Radioactivity | 178 |
| Gyroscopes and Spinning Tops | 180 |
| Bicycle: Back-pedalling Brake and Freewheel | 182 |
| Variable Gear Hub | 184 |
| Motorcycle | 186 |
| Internal Combustion Engine: |
| -Four-stroke Petrol Engine | 188 |
| -Two-stroke Petrol Engine | 192 |
| Diesel Engine | 194 |
| Rotary Piston Engine (Wankel Engine) | 196 |
| Injection Pump | 198 |
| Starters | 200 |
| Carburettor | 202 |
| Ignition Distributor | 206 |
| Sparking Plug | 208 |
| Clutch | 210 |
| Automatic Clutch | 212 |
| Gearbox (Transmission) | 214 |
| Synchromesh Gearbox | 216 |
| Automatic Transmission | 218 |
| Differential Gear | 224 |
| Springing, Axles, Wheel Suspension | 226 |
| Shock Absorbers | 232 |
| Steering | 234 |
| Brakes | 236 |
| Headlights | 240 |
| Electric Horn | 242 |
| Flashing Direction Indicator | 244 |
| Speedometer | 246 |
| Steam Locomotive | 248 |
| Electric Locomotive | 252 |
| Diesel Locomotive | 254 |
| Pneumatic Brake | 258 |
| Railway Safety Devices | 260 |
| Railway Switches or Points | 262 |
| Railway Signal Box: |
| -Mechanical System | 264 |
| -Electric System | 268 |
| Escalator | 270 |
| Why Does a Ship Float? | 272 |
| Sailing | 274 |
| Ship's Propeller | 276 |
| Navigation | 278 |
| Compass | 282 |
| Why an Aircraft Flies | 284 |
| Supersonic Speed | 286 |
| Glider | 288 |
| Helicopter | 290 |
| Jet Engines | 292 |
| Parachute | 298 |
| Air Navigation | 300 |
| Hovercraft | 306 |
| Rockets | 312 |
| Aerosols | 10 |
| Nuclear Fusion | 14 |
| Nuclear Reactors | 18 |
| -Pressurized-water Reactor | 18 |
| -Pressure-tube Reactor | 18 |
| -Boiling-water Reactor | 22 |
| -Superheated-steam Reactor | 22 |
| -Gas-cooled Reactor | 24 |
| -Advanced Gas-cooled Reactor | 24 |
| -High-temperature Reactor | 26 |
| -Sodium Reactor | 30 |
| -Breeder Reactor | 32 |
| Synthetic Ammonia Process | 36 |
| Synthesis Gas and Methanol Synthesis | 40 |
| Town-gas Detoxication (Conversion of Carbon Monoxide) | 44 |
| Phosphorus | 46 |
| Sulphuric Acid | 48 |
| Nitric Acid | 50 |
| Foam Plastics | 52 |
| Tank Trucks | 56 |
| Plastics Processing | 58 |
| Prospecting for Minerals | 62 |
| Deep-drilling Engineering | 64 |
| Mines and Mining | 68 |
| Shaft Sinking | 76 |
| Winding | 78 |
| Mine Ventilation | 80 |
| Precautions against Mine Gas | 82 |
| Mechanization and Automation in Mining | 84 |
| Peparation of Ores | 86 |
| -Lead | 92 |
| -Copper | 94 |
| -Zinc | 96 |
| -Aluminum | 100 |
| Roasting of Ores and Concentrates | 102 |
| Ingot Casting | 104 |
| Continuous Casting | 106 |
| Metal Casting | 110 |
| -Sand Casting | 110 |
| -Shell Molding | 112 |
| -Precision Casting | 114 |
| -Gravity Die Casting | 116 |
| -Pressure Die Casting | 118 |
| -Centrifugal Casting | 120 |
| -Composite Casting | 124 |
| Powder Metallurgy | 126 |
| Forging | 128 |
| Cold Extrusion of Metals | 132 |
| Hot Extrusion of Metals | 134 |
| Cutting and Machining of Metals | 136 |
| Pressure Welding | 140 |
| Fusion Welding | 144 |
| Soldering | 148 |
| Sheet-metal Work | 150 |
| Galvanizing | 154 |
| Metal Spraying | 156 |
| Electroforming | 158 |
| Electroplating | 160 |
| Power-operated Valves | 162 |
| Screw Threads | 166 |
| Screw Cutting | 168 |
| Thread Milling | 170 |
| Gears | 172 |
| Gear Cutting | 178 |
| Ball and Roller Bearings | 182 |
| Lathe | 190 |
| Milling Machine | 198 |
| Couplings | 200 |
| Clutches | 206 |
| Mechanical Power Transmission | 210 |
| Linkages | 212 |
| Gear Mechanism | 218 |
| Friction Drives | 220 |
| Pully Drives | 222 |
| Cam Mechanism | 224 |
| Locking and Arresting Mechanisms | 226 |
| Guns | 230 |
| Projectiles | 238 |
| Fuses | 242 |
| Mines | 246 |
| Torpedoes | 248 |
| Tanks | 252 |
| Road Intersections and Junctions | 262 |
| Operating an Automobile | 270 |
| Improving Engine Performance: Principles | 276 |
| Increasing the Engine's Cubic Capacity | 280 |
| Increasing Engine Efficiency: Mean Effective Pressure | 282 |
| Improving Volumetric Efficiency | 288 |
| Resonance and Engine Efficiency | 290 |
| Valve Timing and Engine Efficiency | 292 |
| Fuel Injection and Supercharging | 294 |
| Improving the Engine's Mechanical Efficiency | 296 |
| Improving Engine Speed | 298 |
| Color Television | 10 |
| Cartography | 18 |
| Engine Tuning | 26 |
| Generator (Dynamo) | 44 |
| -Principles | 44 |
| -Direct-current Generator | 44 |
| -Regulator | 46 |
| -Three-phase Generator | 48 |
| Present-day Methods of Aircraft Construction | 50 |
| Wing Geometry | 52 |
| Airfoils and Airflow Phenomena | 54 |
| Wind Tunnel | 58 |
| Hydraulic Power Systems in Aircraft | 64 |
| Ramjet Propulsion | 68 |
| Vertical-Takeoff-and-Landing Aircraft (VTOL) | 72 |
| Yachts | 74 |
| Submarines | 78 |
| Ship Stabilizing | 86 |
| Liquid-propellant Rocket Systems | 90 |
| Solid-propellant Rocket Systems | 92 |
| Ion-drive Rocket Propulsion Systems | 94 |
| Multistage Rockets | 96 |
| Reentry and Ablation | 98 |
| Space Suits and Space Capsules | 100 |
| Inertial Navigation | 104 |
| Space-flight Orbits and Trajectories | 106 |
| Landing the First Men on the Moon | 114 |
| Satellites and Space Probes | 120 |
| -Space Probes | 124 |
| -Communications Satellites | 126 |
| Planetarium | 128 |
| Medical Applications of the Betatron | 134 |
| Hearing Aids | 136 |
| High-speed Turbine Drill | 138 |
| Incubator and Oxygen Tent | 140 |
| Gas Mask | 142 |
| Artificial Heart | 146 |
| Artificial Kidney | 156 |
| Packing Technology | 164 |
| Silos and Silage | 170 |
| The Modern Cattle Barn (Cow Shed) | 172 |
| Rotary Haymaking Machine | 178 |
| Forage Harvesters | 180 |
| Self-contained Underwater Breathing Apparatus (SCUBA) | 186 |
| Safety Binding for Skis | 190 |
| Pianoforte | 194 |
| Piano Tone and Tuning | 196 |
| Accordion | 198 |
| Electronic Organ | 200 |
| Electronic Music | 202 |
| High Fidelity | 214 |
| Cloud Chamber and Bubble Chamber | 222 |
| Linear Accelerator | 224 |
| Electric-resistance Strain Gauge | 226 |
| Slide Rule | 230 |
| Straight-line Link Mechanisms | 234 |
| Measurement of Pressure | 236 |
| Measurement of Flow of Fluids | 240 |
| Mixing of Materials | 244 |
| Electromagnets | 248 |
| Direct-current Machines | 252 |
| Alternating-current Machines | 258 |
| Converters | 264 |
| Ward-Leonard Control | 266 |
| Overhead Transmission Lines | 268 |
| Wave Guides | 276 |
| Displacement Current | 278 |
| Basic Electronic Circuits | 280 |
| Carrier Transmission | 284 |
| VHF Stereophonic Broadcasting | 288 |
| Time Division Multiplexing | 292 |
| Telephony and Telephone-exchange Techniques | 294 |
| Telephone Cables | 302 |
| Automatic Message Accounting and Circuit Testing | 306 |
| Current Supply for Telecommunication Systems | 308 |
| Video Tape Recording | 310 |
| Teaching Machines | 316 |