SET CONSISTS OF THE FOLLOWING SUBJECTS

The Wheel, The Plough, Archimedes(c.287-212 BC), The Card Compass 1302, History of Printing, Leonardo da Vinci (1452-1519), The Microscope 1590, The Telescope 1608, Measurement of Time, The Steam Engine 1705, The Piano 1709, Mariner's Sextant, The Fire Extinguisher 1734, The Typewriter 1744, Benjamin Franklin (1706-1790), The Spinning Machine 1768, History of the Lock, The Sewing Machine 1790, The Electric Battery 1799, George Stephenson's 'Rocket' 1829, The Miner's Safety Lamp 1815, The Bicycle 1816, Reading for the Blind 1829,The Dynamo 1831, The Refrigerator 1834, The Revolver 1835, The Nut and Bolt, Plate and Roll-Film Cameras, The Morse Code 1837, The Pneumatic Tyre 1845, The Safety Razor 1895, The Lifeboat 1790, Traffic Signals 1866, The Telephone 1876, Thomas Alva Edison (1847-1931), The Washing Machine c. 1860, Guglielmo Marconi (1874-1937), The Motor Car 1885, The Movie Camera 1889, The Vacuum Cleaner 1901, The Hearing Aid c. 1920, Television 1925, Catseyes 1934, Radar 1935, The Jet Engine 1930, The Transistor 1947, The Polaroid Camera 1947, The Hovercraft 1954, Hydrofoil Ships 1958 & A Peep into the Future

1. With insert order form stapled in centre fold. Form printed over two pages, form printed in red.
2. Non insert order form without staple marks in centre fold. Form printed in red obtained direct from Brooke Bond. Number rubber stamped on back.