In 1791, Herkimer, Otsego, and Tioga counties were split off from Montgomery.

In 1791, Tioga County split off from Montgomery County, along with Herkimer and Otsego Counties.

Herkimer County was one of three counties split off from Montgomery County ( the others being Otsego and Tioga Counties ) in 1791.

Herkimer and Tioga Counties were two of three counties split off from Montgomery County ( the other being Otsego County ) in 1791.

Present day Cortland County became part of Herkimer County in 1791, then became a part of Onondaga County when it split from Herkimer in 1794.

In 1791, Otsego was one of three counties that were split off from Montgomery ( the other two being Herkimer and Tioga Counties ).

In 1791, Herkimer County was one of three counties split off from Montgomery ( the other two being Otsego, and Tioga County ).

For the history of Herkimer County before 1791, see Montgomery County.

Part of Herkimer County was included in the Macomb's Purchase of 1791, during the wide-scale sale of public lands after the state forced Iroquois tribes allied with the British during the war to cede their territory.

In 1791, Herkimer County was one of three counties split off from Montgomery ( the other two being Otsego, and Tioga County ).

In 1791 Herkimer and Tioga counties were two of three counties split off from Montgomery County ( the other being Otsego County ).

In 1791, Herkimer County was one of three counties split off from Montgomery ( the other two being Otsego, and Tioga County ).

In 1791, Herkimer County was one of three counties split off from Montgomery ( the other two being Otsego, and Tioga County ).

Tioga County was one of three counties split off from Montgomery County ( the others being Herkimer and Otsego Counties ) in 1791.

In 1791, Otsego County was one of three counties split off from Montgomery ( the other two being Herkimer and Tioga County ).

Herkimer County was one of three counties split off from Montgomery County ( the others being Otsego and Tioga Counties ) in 1791.

Herkimer and Tioga Counties were two of three counties split off from Montgomery County ( the other being Otsego County ) in 1791.

Herkimer County was one of three counties split off from Montgomery County ( the others being Otsego and Tioga Counties ) in 1791.

In 1791, Herkimer County was one of three counties split off from Montgomery ( the other two being Otsego, and Tioga County ).

In 1791, when Herkimer County was established, German Flatts was one of the three original towns.

President Washington visited Charleston, South Carolina in May 1791 on his " Southern Tour ", and saw the under-construction Charleston County Courthouse designed by Irish architect James Hoban.

In 1791, the Town of Cambridge was transferred from Albany County to Washington County.

Franklin County is part of Macomb's Purchase of 1791.

Washington County was slightly enlarged by the transfer of the Town of Cambridge from Albany County to Washington County in 1791.

Jefferson County is part of Macomb's Purchase of 1791.

It was created in 1791 north of the Mohawk River out of part of Montgomery County.

Lewis County is part of Macomb's Purchase of 1791.

`` If you can conveniently let me have twenty dollars '', he wrote one friend in 1791 when he was Secretary of the Treasury.

Its building was first proposed in 1791, when a group of citizens, mostly Newburyport men, petitioned the General Court for an act of incorporation.

But, her will was invalidated by Parlement in 1274 One specific bequest in Alphonse's will, giving his wife's lands in the Comtat Venaissin to the Holy See, was allowed, and it became a Papal territory, a status that it retained until 1791.

In his last surviving letter from 14 October 1791, Mozart tells his wife that he collected Salieri and Caterina Cavalieri in his carriage and drove them both to the opera ; about Salieri's attendance at his opera The Magic Flute, speaking enthusiastically: " He heard and saw with all his attention, and from the overture to the last choir there was not a piece that didn't elicit a ' Bravo!

In 1791 he was advised that the government would send out two convoys of convicts annually, plus adequate supplies.

After a brief return to his regiment Napoleon was promoted to First Lieutenant and came home again on leave in 1791.

The earliest known mention of baseball in the United States was a 1791 Pittsfield, Massachusetts, ordinance banning the playing of the game within of the town meeting house.

When Quebec was divided into the two provinces of Upper and Lower Canada by the Constitutional Act of 1791, the first Act passed by the Legislature of Upper Canada was to adopt the law of England for all purposes, replacing the civil law.

Another key event was the Haitian Revolution in nearby Saint-Domingue, from 1791 to 1804.

Charles Babbage, FRS ( 26 December 1791 – 18 October 1871 ) was an English mathematician, philosopher, inventor and mechanical engineer who originated the concept of a programmable computer.

However after the obituary appeared, a nephew wrote to say that Charles Babbage was born one year earlier, in 1791.

The parish register of St. Mary's Newington, London, shows that Babbage was baptised on 6 January 1792, supporting a birth year of 1791.

In 1791, the company's stock was bought by the Dutch government, and on 1 January 1792, all territories previously held by the Dutch West India Company reverted to the rule of the States-General of the Dutch Republic.

In 1791 David was appointed to head the organizing committee for the ceremony, a parade through the streets of Paris to the Panthéon.

In June 1791, the King made an ill-fated attempt to flee the country ( flight to Varennes ), but was apprehended short of his goal on the Austrian Belgian border and was forced to return under guard to Paris.

In 1791, Luigi Galvani published his discovery of bioelectricity, demonstrating that electricity was the medium by which nerve cells passed signals to the muscles.

Francis Hopkinson ( September 21, 1737 – May 9, 1791 ), an American author, was one of the signers of the Declaration of Independence as a delegate from New Jersey.

Mignet argued that the " constitution of 1791 ... was the work of the middle class, then the strongest ; for, as is well known, the predominant force ever takes possession of institutions ...

Olympe de Gouges was the author of the Declaration of the Rights of Woman and the Female Citizen in 1791.

La Fontaine's model was subsequently emulated by England's John Gay ( 1685 – 1732 ); Poland's Ignacy Krasicki ( 1735 – 1801 ); Italy's Lorenzo Pignotti ( 1739 – 1812 ) and Giovanni Gherardo de Rossi ( 1754 – 1827 ); Serbia's Dositej Obradović ( 1742 – 1811 ); Spain's Félix María de Samaniego ( 1745 – 1801 ) and Tomás de Iriarte y Oropesa ( 1750 – 1791 ); France's Jean-Pierre Claris de Florian ( 1755 – 94 ); and Russia's Ivan Krylov ( 1769 – 1844 ).

Franz Bopp ( September 14, 1791, Mainz – October 23, 1867, Berlin ) was a German linguist known for extensive comparative work on Indo-European languages.

Giovanni Aldini ( April 10, 1762 – January 17, 1834 ), Italian physicist born at Bologna, was a brother of the statesman Count Antonio Aldini ( 1756 – 1826 ) and nephew of Luigi Galvani, whose treaties on muscular electricity he edited with notes in 1791.