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	John Dalton - LoveToKnow 1911
		DALTON, JOHN (1766-1844), English chemist and physicist, was born about the 6th of September 1766 at Eaglesfield, near Cockermouth in Cumberland.
		John received his early education from his father and from John Fletcher, teacher of the Quakers' school at Eaglesfield, on whose retirement in 1778 he himself started teaching.
		Dalton communicated his atomic theory to Dr Thomson, who by consent included an outline of it in the third edition of his System of Chemistry (1807), and Dalton gave a further account of it in the first part of the first volume of his New System of Chemical Philosophy (1808).
	www.1911encyclopedia.org /John_Dalton (1275 words)

	John Dalton - Wikipedia, the free encyclopedia
		John Dalton (September 6, 1766 – July 27, 1844) was an English chemist and physicist, born at Eaglesfield, near Cockermouth in Cumberland.
		Dalton (as proven by examination of his preserved eyeball in 1995) actually had a less common kind of colour blindness, deuteroanopia, in which medium wavelength sensitive cones are missing, rather than functioning with a mutated form of their pigment (deuteroanomaly, which is the most common type of colour blindness.
		Dalton died in Manchester in 1844 of paralysis.
	en.wikipedia.org /wiki/John_Dalton (2477 words)

	John Dalton (Site not responding. Last check: 2007-10-12)
		John Dalton (September 6 1766 – July 27 1844) was a British chemist and physicist born at Eaglesfield near Cockermouth in Cumberland.
		John received his early education from his and from John Fletcher teacher of the Quaker school at Eaglesfield on whose retirement 1778 he himself started teaching.
		Dalton had requested that his eyes be after his death in an attempt to the cause of his colour-blindness; he had that his aqueous humour might be coloured Postmortem examination showed that the humours of eye were perfectly normal.
	www.freeglossary.com /John_Dalton (1754 words)

	John Dalton (Site not responding. Last check: 2007-10-12)
		John Dalton was the first to recognize that the total pressure of a mixture of gases is the sum of the contributions of the individual components of the mixture.
		Dalton's law of partial pressures states that the total pressure of a mixture of gases is the sum of the partial pressures of the various components.
		Dalton assumed that water contains one atom of hydrogen and one atom of oxygen and concluded that the relative weight of the oxygen atom must be 5.6 times as large as the hydrogen atom.
	chemed.chem.purdue.edu /genchem/history/dalton.html (378 words)

	John Dalton: Exhibition
		Dalton himself thought that the physical construction of the eye was responsible for this, that the vitreous was in his case blue and not colourless as with most people.
		Dalton also worked on gases, and formulated ‘Dalton’s Law’; of partial pressures which states that the total pressure which a mixture of gases exerts is equal to that which would be exerted by the sum of the pressures of the individual gases if occupying the same volume.
		Dalton’s first expression of his atomic theory was at the end of his 1803 paper on “The Absorption of Gases by Water and Other Liquids” in which he explored the ‘relative weights of the ultimate particles of bodies’, and which included a first list of atomic weights.
	rylibweb.man.ac.uk /dalton/exhib.html (1688 words)

	John Dalton
		John Dalton (1766–1844) was born into a modest Quaker family in Cumberland, England, and earned his living for most of his life as a teacher and public lecturer, beginning in his village school at the age of 12.
		Caricature of John Dalton as president of the Literary and Philosophical Society of Manchester, ascribed to J. Derome and engraved by James Stephenson.
		Dalton also came to believe that the particles in different gases had different volumes and surrounds of caloric, thus explaining why a mixture of gases—as in the atmosphere—would not simply layer out but was kept in constant motion.
	www.chemheritage.org /classroom/chemach/periodic/dalton.html (428 words)

	John Dalton — Infoplease.com
		English scientist John Dalton is considered one of the founding fathers of the atomic theory of matter.
		Dalton was a Quaker and his birth was not officially registered at the time; some sources list his birth date as 5 September 1766.
		Dalton's law - Dalton's law [for John Dalton], physical law that states that the total pressure exerted by a...
	www.infoplease.com /biography/var/johndalton.html (296 words)

	John Dalton Biography \| scit_0512345_package.xml
		John Dalton proposed the atomic theory of matter as a result of his investigations of the atmosphere.
		Dalton was born into a family of devout Quakers in a small village in the Lakes District of northwest England.
		Dalton was to contribute little new after 1810 and spent the rest of his life developing the theory by making measurements of atomic weights and public lectures.
	www.bookrags.com /biography/john-dalton-scit-0512345 (836 words)

	John Ferriar, Mark Roget, William Sturgeon, John Dalton, Hans Geiger and science and discovery in Manchester
		Born in 1761 at Oxnam in Roxburghshire, John Ferriar was a famous physician in Manchester, as well as a writer and literary critic.
		John Dalton was born to a Quaker family in Eaglesfield near Cockermouth in the English Lake District in 1766.
		Although the college was moved to York in 1799, Dalton elected to remain in Manchester, and made a living by privately teaching mathematics at his home in Faulkener Street (now in the heart of Manchester's Chinatown), and later in the basement of the Society of Friends Meeting House in George Street.
	www.manchester2002-uk.com /celebs/scientists2.html (1657 words)

	John Dalton´s Biography
		Dalton was born on September 6, 1766, in Eaglesfield, Cumberland County, England.
		Dalton began a series of meteorological observations in 1787 that he continued for 57 years, accumulating some 200,000 observations and measurements on the weather in the Manchester area.
		Dalton's most important contribution to science was his theory that matter is composed of atoms of differing weights and combine in simple ratios by weight.
	infonotas.com /biography/johndalton/index.htm (485 words)

	John Dalton (Site not responding. Last check: 2007-10-12)
		These observations led Dalton to study gases, and from the results of his experiments he was able to formulate his atomic theory.
		Dalton was the first to publish the generalization that all gases initially at the same temperature expand equally on going to the same higher temperature.
		Dalton's atomic theory was expressed in public lectures in 1803 and later in his New System of Chemical Philosophy (1808).
	chemistry.mtu.edu /~pcharles/SCIHISTORY/JohnDalton.html (313 words)

	History of Chemistry
		John Dalton was born in a small thatched cottage in the village of Eaglesfield, Cumberland, England.
		John Dalton grew up working in the fields and in the family shop where cloth was made.
		John Gough clearly had a significant influence on John Dalton, as the first two books that Dalton published were dedicated to his friend and mentor.
	www.brooklyn.cuny.edu /bc/ahp/FonF/Dalton.html (1704 words)

	John Dalton (1766-1844)
		John Dalton was a born September 6, 1766 in Eagelsfield, Cumbria in England, but spent most of his life in Manchester.
		John Dalton was a humble man with several apparent handicaps: he was poor, he was not articulate, he was not a skilled experimentalist, and he was color blind.
		Dalton was the first to prepare a table of relative atomic weights.
	members.tripod.com /tpollock/johndalton.html (291 words)

	Dalton, John - HighBeam Encyclopedia
		He had already applied the concept to a table of atomic weights (1803), in a paper (1805) on the absorption of gases, and in developing his famous law of partial pressures, known also as Dalton's law.
		Dalton, himself afflicted with color blindness, investigated (c.1794) the condition, known also as Daltonism.
		The Honorable John H. Dalton, 70th Secretary of the U.S. Navy, to Join Rushmore Financial Group Board of Directors.
	www.encyclopedia.com /doc/1E1-Dalton-J.html (264 words)

	Dalton (Site not responding. Last check: 2007-10-12)
		John Dalton was born of a poor Quaker family in the Lake District, a region notorious, even by English standards, for its high rainfall.
		In 1803 Dalton speculated that all atoms of a given element are identical in size and mass and that the relative masses of atoms of different elements can be deduced by an assumed microscopic atom-ratio coupled with macroscopic chemical analysis.
		For the remainder of his long life, Dalton never wavered in his belief in the literal existence of elementally identical microscopic atoms and fixed-atom ratios, but his contemporaries were less sure and at times disbelieving.
	www.bioanalytical.com /info/calendar/98/04dalton.htm (203 words)

	Dalton's Atomic Theory
		It was in the early 1800s that John Dalton, an observer of weather and discoverer of color blindness among other things, came up with his atomic theory.
		The ancient Greek philosophers had talked about atoms, but Dalton's theory was different in that it had the weight of careful chemical measurements behind it.
		Dalton's model was that the atoms were tiny, indivisible, indestructible particles and that each one had a certain mass, size, and chemical behavior that was determined by what kind of element they were.
	dl.clackamas.cc.or.us /ch104-04/dalton's.htm (549 words)

	John Dalton's Model
		On the 23rd of October the same year[I] [r]ead my Essay on the absorption of gases [by water] at the conclusion of which a series of atomic [weights] was given for 21 simple and compound elements..
		John Dalton is now called the father of modern atomic theory for his efforts.
		In September of 1803, John Dalton wrote his first table of atomic weights in his daily logbook.
	northspringer.tripod.com /HistoryofAtom/id1.html (302 words)

	John Dalton: Manchester Man: Exhibition
		The exhibition was prepared by the JRULM in conjunction with the Manchester Literary and Philosophical Society, and was held in the Manchester Museum.
		While Dalton was in Kendal his interest in meteorology developed and he began to keep a meteorological journal, which he maintained all his life.
		Dalton had discovered that his perception of colours differed from that of most people when he was looking at a flower which most people saw as pink, but he regarded as blue.
	rylibweb.man.ac.uk /dalton (626 words)

	John Dalton
		Dalton remained a man of simple wants and uniform habits, keeping his dress and manners consistent with his Quaker faith.
		Dalton's record keeping, although remarkable for quantity, often lacked exactness in dating, probably because he revised his manuscripts as secretary of the Philosophical Society between the time of the oral presentation and the publication.
		A fellow of the Royal Society, from whom he received the Gold Medal in 1826, and a corresponding member of the French Academy of Sciences, John Dalton was also cofounder of the British Association for the Advancement of Science.
	www.studentcentral.co.uk /john_dalton_5906 (410 words)

	John Dalton, Author of HEAVEN LAKE (Site not responding. Last check: 2007-10-12)
		John Dalton was born and raised in St. Louis, Missouri, the youngest of seven children.
		John completed Heaven Lake over the course of eight years while living in St. Louis, waiting tables, working in a bookstore, and teaching writing courses at local universities.
		John Dalton is an Assistant Professor at the University of Missouri - St. Louis and teaches in the MFA writing program.
	www.daltonnovel.com /Dalton.htm (374 words)

	ChemTeam: Atomic Structure - Dalton
		John Dalton (1766-1844): The Father of the Chemical Atomic Theory
		The path that Dalton took to the chemical atomic theory is complex.
		John Dalton wrote his first table of atomic weights in his notebook dated September 1803.
	dbhs.wvusd.k12.ca.us /webdocs/AtomicStructure/Dalton.html (1259 words)

	John Dalton at Pride Of Manchester
		John Dalton was born a Quaker, on September 6th, 1766 in Eaglesfield, near Cockermouth in the Lake District.
		A valuable record of scholarly opinion on Dalton's achievements, presented to a conference of historians of science held in Manchester in 1966 to mark the bicentenary of Dalton's birth.
		Explores the reasons why Dalton's atomic theory had greater impact on the scientific world than other similar theories produced before his time, and investigates Dalton's work in other fields, including his discovery of the phenomenon of color blindness and his early scientific studies in meteorology.
	www.prideofmanchester.com /history/johndalton.htm (773 words)

	No. 1411: John Dalton's Notation
		Dalton lived a quiet life of modest means.
		Dalton spent his life licking the wounds of an early failed love.
		But Dalton loved lawn bowling, and his atoms were as real and corporeal as those wooden bowling balls.
	www.uh.edu /engines/epi1411.htm (496 words)

	John Dalton
		His father, Joseph Dalton, was a weaver in poor circumstances, who, with his wife (Deborah Greenup), belonged to the Society of Friends; they had three children -- Jonathan, John and Mary.
		During his residence in Kendal, Dalton had contributed solutions of problems and questions on various subjects to the Gentlemen's and Ladies' Diaries, and in 1787 he began to keep a meteorological diary in which during the succeeding fifty-seven years he entered more than 200,000 observations.
		In 1840 a paper on the phosphates and arsenates, which was clearly unworthy of him, was refused by the Royal Society, and he was so incensed that he published it himself.
	www.nndb.com /people/278/000049131 (1338 words)

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