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Netwd Health Directory
Dalton
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Dalton
by Webster's Online, includes ads, Wiki entry, and references.
Dalton
page "from the 1998 History of Electrochemistry calendar" includes signature and (monochrome) portrai
Dalton
biography of Quaker who discovered (and wrote about) condition. "Daltonism" is named after him. Includes sidebar about "Color Blindness"
Dalton, John (1766 - 1844)
One-page biography, with pictures. "he regarded himself as merely a school teacher" [PDF]
Wikipedia
on entry chemist-biologist-astronomer-writer who discovered color defeciency in brother and self.
Did you know?
In the late 1970s, colorectal death rates for blacks and whites were very similar. Since that time, colorectal death rates have sharply declined for whites, while death rates for blacks have remained essentially unchanged.
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