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Most Viewed- Never-yielding Cement- The Deforming Mirrors - Aigrettes - A More Powerful Fulminating Powder - A Liquid That Shines In The Dark - Balloon Wheels They Are Made To Turn Horizontally: They Must Be - A Lamp That Will Burn Twelve Months Without Replenishing - To Make Artificial Coruscations - Another Way - Artificial Illuminations - The Magnifying Reflector - The Hour Of The Day Or Night Told By A Suspended Shilling - Another Invisible Green Ink - Another - To Spin Sealing-wax Into Threads By Electricity - Easy And Curious Methods Of Foretelling Rainy Or Fine Weather - A Powder Which Catches Fire When Exposed To The Air Least Viewed- Winter Changed To Spring- Stars With Points - To Take Impressions Of Coins Medals &c - To Tell A Person Any Number He May Privately Fix On - The Boundless Prospect - Vegetable Air-bubbles - The Electric Aurora Borealis - To Tell The Number Of Points On Three Cards Placed Under Three - To Tell The Amount Of The Numbers Of Any Two Cards Drawn From A - To Tell The Amount Of The Numbers Of Any Three Cards That A Person - The Divining Card - The Card In The Opera Glass - To Make Pictures Of Birds With Their Natural Feathers - To Diversify The Colours Of Flowers - Caduceous Rockets They Are Such As In Rising Form Two Spiral - Swans And Ducks In Water - The Mysterious Writing |
Stars With PointsThese stars are made of different sizes, according to the work for which they are intended; they are made with cases from one ounce to one pound, but in general with four-ounce cases, four or five inches long: the case must be rolled with paste, and twice as thick as that of a rocket of the same bore. Having rolled a case, pinch one end of it quite close; then drive in half a diameter of clay; and when the case is dry, fill it with composition two or three inches to the length of the cases with which it is to burn: at top of the charge drive some clay; as the ends of these cases are seldom pinched, they would be liable to take fire. Having filled a case, divide the circumference of it at the pinched end close to the clay, into five equal parts; then bore five holes with a gimblet about the size of the neck of a common four-ounce case, into the composition; from one hole to the other carry a quick-match, and secure it with paper: this paper must be put on in the manner of that on the end of wheel-cases, so that the hollow part, which projects from the end of the case, may serve to receive a leader from any other work, to give fire to the points of the stars. These stars may be made with any number of points. Next: Fixed Sun With A Transparent Face Previous: The Dodecahedron
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