Cameras - Carl Wilhelm Scheele
Time: 1777
Place: Sweden
Details: The Swedish chemist Carl Wilhelm Scheele showed in 1777 that silver chloride was especially susceptible to darkening from light exposure and that once darkened, it becomes insoluble in an ammonia solution. The first person to use this chemistry to create images was Thomas Wedgwood. To create images, Wedgwood placed items, such as leaves and insect wings, on ceramic pots coated with silver nitrate, and exposed the set-up to light.
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1777
George Washington-Returned to New Jersey
Saturday Jan 4, 1777 - Delaware river, U.S.
George Washington-Patriots were in a position to demand unconditional independence
Feb, 1777 - London, England, United Kingdom
Napoleon-The father was an attorney who went on to be named Corsica's representative to the court of Louis XVI
1777 - France
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Saturday Jun 14, 1777 - U.S.
George Washington-British General John Burgoyne led the Saratoga campaign
Jul, 1777 - Upstate New York, Vermont, U.S.
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Sunday Aug 3, 1777 - Fort Stanwix, New York, U.S.
George Washington-Battle of Brandywine
Friday Sep 12, 1777 - Chadds Ford Township, Delaware County, Pennsylvania, U.S.
Mozart-Leaving home with his mother
Tuesday Sep 23, 1777 - Salzburg, Austria
Mozart-Mozart's meets Maria Anna
Oct, 1777 - Augsburg, Germany
George Washington-Burgoyne tried to take Bemis Heights but was isolated from support by Howe
Wednesday Oct 8, 1777 - Stillwater, Saratoga County, New York, U.S.
Mozart-Going to Mannheim and meeting the Webers
Thursday Oct 30, 1777 - Mannheim, Baden-Württemberg, Germany
George Washington-Washington's army of 11,000 went into winter quarters at Valley Forge north of Philadelphia
Dec, 1777 - Valley Forge, north of Philadelphia, U.S.
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Sunday Jan 12, 1777 - California
Battle of Saratoga
Tuesday Oct 7, 1777 - Bemis Heights
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Saturday Jan 25, 1777 - Amsterdam
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Wednesday Dec 17, 1777 - America
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Thursday Aug 14, 1777 - Rudkøbing
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Wednesday Feb 12, 1777 - New Zealand
Battle of Princeton
Friday Jan 3, 1777 - New Jersey