Online Encyclopedia

Search over 40,000 articles from the original, classic Encyclopedia Britannica, 11th Edition.

J LESLEY

Online Encyclopedia
Originally appearing in Volume V16, Page 491 of the 1911 Encyclopedia Britannica.
Spread the word: del.icio.us del.icio.us it!

J See also:

LESLEY  . See also:PETER (1819–1903), See also:American geologist, was See also:born in See also:Philadelphia on the 17th of See also:September 1819 . It is recorded by See also:Sir A . See also:Geikie that " He was christened Peter after his See also:father and grandfather, and at first wrote his name ` Peter See also:Lesley, Jr.,' but disliking the See also:Christian appellation that had been given to him, he eventually transformed his See also:signature by putting the J. of ` Junior' at the beginning." He was educated for the See also:ministry at the university of See also:Pennsylvania, where he graduated in 1838; but the effects of See also:close study having told upon his See also:health, he served for a See also:time as sub-assistant on the first See also:geological survey of Pennsylvania under See also:Professor H .. D . See also:Rogers, and was after-wards engaged in a See also:special examination of the See also:coal regions . On the termination of the survey in 1841 he entered See also:Princeton See also:seminary and renewed his theological studies, at the same time giving his leisure time to assist Professor Rogers in preparing the final See also:report and See also:map of Pennsylvania . He was licensed to preach in 1844; he then paid a visit to See also:Europe and entered on a See also:short course of study at the university of See also:Halle . Returning to See also:America he worked during two years for the American See also:Tract Society, and at the close of 1847 he joined Professor Rogers again in preparing geological maps and sections at See also:Boston . He then accepted the pastorate of the Congregational See also:church at See also:Milton, a suburb of Boston, where he remained until 1851, when, his views having become Unitarian, he abandoned the ministry and entered into practice as a consulting geologist . In the course of his See also:work he made elaborate surveys of the Cape See also:Breton coal-See also:field, and of other coal and See also:iron regions . From 1855 to 1859 he was secretary of the American Iron Association; for twenty-seven years (1858–1885) he was secretary and librarian of the American Philosophical Society; from 1872 to 1878 he was professor of See also:geology and See also:dean of the See also:faculty of See also:science in the university of Pennsylvania, and from 1874–1893 he was in See also:charge of the second geological survey of the See also:state .

He then retired to Milton, See also:

Mass., where he died on the 1st of See also:June 1903 . He published See also:Manual of Coal and its See also:Topography (1856); The Iron Manufacturer's See also:Guide to the Furnaces, Forges and See also:Rolling See also:Mills of the See also:United States (1859) . See Memoir by Sir A . Geikie in Quart . Journ . Geol . See also:Soc . (May 1904) ; and Memoir (with portrait) by B . S . Lyman, printed in advance with portrait, and afterwards in abstract only in Trans . Amer . Inst .

See also:

Mining See also:Engineers, xxxiv . (19o4) p . 726 .

End of Article: J LESLEY
[back]
LESKOVATS (LESKOVATZ or LESKOvAC)
[next]
JOHN LESLEY (1527-1596)

Additional information and Comments

There are no comments yet for this article.
» Add information or comments to this article.
Please link directly to this article:
Highlight the code below, right click and select "copy." Paste it into a website, email, or other HTML document.