956 resultados para Aldrich, Thomas Bailey, 1836-1907.


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The one-electron reduced local energy function, t ~ , is introduced and has the property < tL)=(~>. It is suggested that the accuracy of SL reflects the local accuracy of an approximate wavefunction. We establish that <~~>~ <~2,> and present a bound formula, E~ , which is such that where Ew is Weinstein's lower bound formula to the ground state. The nature of the bound is not guaranteed but for sufficiently accurate wavefunctions it will yield a lower bound. ,-+ 1'S I I Applications to X LW Hz. and ne are presented.

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Report year irregular.

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Report year irregular.

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Packing house workers with Old Mission Brand crates and oranges, Covina, California, 1907. [Label: Old Mission Brand, Frank M. Chapman, Covina, California]

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Printed by Order of the Legislative Assembly of Ontario.

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An unsigned, undated draft of a resolution by Mechanics in the Kingston, Ont. area responding to the availability of cheap convict labour. The resolution proposes to shift convict labour to the Marmora, Ont. iron fields.

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The Gainsborough Presbyterian Church was organized prior to 1833, but no records were kept until this date. In 1809, the church was lead by Rev. Daniel Ward Eastman. In 1833 the church became part of the Niagara Presbytery of the American Presbyterian Church. The records include transfer of membership, records of marriages, lists of subscribers and session minutes. Photocopies from originals were made in 1977 by E. Phelps, University of Western Ontario, prior to their deposit with the United Church of Canada Archives, Toronto, Ont.

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On spine : The Grand Lodge of Canada in the Province of Ontario.

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Survey map and description of Thomas Ker's land created by The Welland Canal Company. Included is a written description of the land along with a drawing of the land. Noteable features include; line between Jacob I. Ball and Thomas Ker's land, line between Widow Ball and Thomas Ker's land, part of the land taken for hydraulic purposes is marked. Surveyor notes are seen in pencil on the map. The survey for the land was signed and submitted August 23, 1826. An additional piece of land was surveyed on November 28, 1834 for 2 1/4 acres. The land was used by the Welland Canal Company for both canal and hydraulic purposes in lot no.10 in the 10th concession of Grantham.

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Survey map and description of William Chisholm's land created by The Welland Canal Company. Included is a written description of the land along with a drawing of the land. Noteable features include; line between Elias Adams and Chisholm's land, line between Chisholm and Shipman's land, canal. The land is a total of 1 acre and 2 perches. The deed for the land is dated August 23, 1836. Surveyor notes are seen in pencil on the map.

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Survey map and description of Abraham Neff's land created by The Welland Canal Company. Included is a written description of the land along with a drawing of the land. Noteable features include; line between A. Neff and Jacob Neffs land, line between lots, canal, bridge. The land totals 7 acres The deed for the land is dated October 25, 1836. Surveyor notes are seen in pencil on the map.

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An undated cabinet card of two Black men photographed by John Cooper, who operated as a photographer in London, Ont. and St. Thomas, Ont. from 1857 - 1890. The reverse of the photograph features the photographer's stamp in coloured ink. This photograph was in the possession of Iris Sloman Bell, of St. Catharines. The Sloman - Bell family have relatives who include former Black slaves from the United States. John Cooper is listed as a photographer and daguerrean artist in 1857 - 1890 in London, Ont. and in 1874 in St. Thomas, Ont. Source: Phillips, Glen C. The Ontario photographers list (1851-1900). Sarnia: Iron Gate Publishing Co., 1990. "Cabinet card photographs were first introduced in 1866. They were initially employed for landscapes rather than portraitures. Cabinet cards replaced Carte de visite photographs as the popular mode of photography. Cabinet cards became the standard for photographic portraits in 1870. Cabinet cards experienced their peak in popularity in the 1880's. Cabinet cards were still being produced in the United States until the early 1900's and continued to be produced in Europe even longer. The best way to describe a cabinet card is that it is a thin photograph that is mounted on a card that measures 4 1/4″ by 6 1/2″. Cabinet cards frequently have artistic logos and information on the bottom or the reverse of the card which advertised the photographer or the photography studio's services." Source: http://cabinetcardgallery.wordpress.com/category/cabinet-card-history/