974 resultados para Lawrence J.


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The last will and testament of Peter Wright, dated December 18th, 1812. He was the father of Mary Wright, the first wife of Thomas Wilson (third generation). In the will, Peter states his executors as Lawrence Lemon, George Garner, and his wife Susannah Wright. There is also a transcript of the handwritten will.

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William Hamilton Merritt (1793-1862) was a soldier, merchant, and politician who was instrumental in the promotion and development of the Welland Canal. After serving with the Lincoln militia during the War of 1812, Merritt became a merchant in St. Catharines, and purchased some land on Twelve Mile Creek on which he ran a sawmill and constructed a grist mill. He initially envisioned a canal between the Welland River and Twelve Mile Creek, which evolved into a plan to link Lake Ontario and Lake Erie. This would enable goods from western Canada to be conveniently shipped to Montreal and Great Britain through the St. Lawrence, while bypassing the Niagara portage. His plan met with opposition for financial and political reasons, as well as from those along the Niagara portage whose businesses would suffer if the canal were built. Despite this opposition, the Welland Canal Company was chartered by the Upper Canadian assembly in January, 1824. Construction on the canal began later that year, and was completed in 1829.

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Construction on the Thorold tunnel began in 1965 and was completed in 1967. It was designed by H. G. Acres & Company Ltd. and built by Pitts-Atlas, a joint venture of C.A. Pitts, General Contractor Ltd., and Atlas Construction Company Ltd. The tunnel replaced two lift bridges (Bridge 9 at Ontario Paper Co. and Bridge 7) that carried traffic over the Welland Canal. The majority of the construction occurred during the winter months, when the canal was closed to shipping. The water was drained and concrete sections shaped liked tubes were poured, creating the tunnel. During the summer months, the end sections of the tunnel were constructed so that shipping could continue uninterrupted. The 24 million dollar project was financed jointly by the Department of Highways and the St. Lawrence Seaway Authority. The tunnel was officially opened on September 18, 1968.

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The letter begins with a retelling of the days activities (washing, cleaning etc.). The second part of the letter mentions the Normans (Canadians). He is connected to a steamship company that travels the St. Lawrence shipping timber. The Normans know of Colonel McCormick and are familiar with Shelter Bay. The letter is labelled number 54.

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The letter begins "My darling hubbie-to-be". Eleanore Celeste mentions she will be substituting only as high as grade 6A. She mentions possibly honeymooning at one of Colonel McCormick's properties. She talks about them getting married in two months and living up in the St. Lawrence region. She then discusses her recent outing to the opera with "Georgi" and her sister to see "Mercilla". The soprano, Barrientos, was performing. The letters are labelled number 243 and 244.

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It is unknown when the Montcalm will sail the Gulf of the St. Lawrence, so Eleanore Celeste waits to travel to Arthur in Shelter Bay. She visited with Mother Schmon after taking her own Mother to the dentist. The letter is labelled number 69.

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William Hamilton Merritt (1793-1862) was a soldier, merchant, and politician who was instrumental in the promotion and development of the Welland Canal. After serving with the Lincoln militia during the War of 1812, Merritt became a merchant in St. Catharines, and purchased some land on Twelve Mile Creek on which he ran a sawmill and constructed a grist mill. He initially envisioned a canal between the Welland River and Twelve Mile Creek, which evolved into a plan to link Lake Ontario and Lake Erie. This would enable goods from western Canada to be conveniently shipped to Montreal and Great Britain through the St. Lawrence, while bypassing the Niagara portage. His plan met with opposition for financial and political reasons, as well as from those along the Niagara portage whose businesses would suffer if the canal were built. Despite this opposition, the Welland Canal Company was chartered by the Upper Canadian assembly in January, 1824. Construction on the canal began later that year, and was completed in 1829

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A correspondence between Robert L. Stanfield and Sean O'Sullivan regarding the future of the St. Lawrence Seaway and the Great Lakes. In the first letter, Mr. Stanfield requests to hear about O'Sullivan's progress. The second letter is from O'Sullivan with an update of his assignment. The third letter is from Mr. Stanfield thanking O'Sullivan for his work thus far and acknowledging the difficulties of such a project.

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Arthur Albert Schmon was born in 1895 in Newark, New Jersey. During his studies at Barringer High School in Newark, he met Eleanore Celeste Reynolds who was to become his wife in August of 1919. Mr. Schmon studied English literature at Princeton and graduated with honours in 1917. That same year, Mr. Schmon joined the United States Army where he served under Colonel McCormick as an adjutant in field artillery in World War I. In 1919, he was discharged as a captain. Colonel McCormick (editor and publisher of the Chicago Tribune) offered Schmon a job in his Shelter Bay pulpwood operations. Mr. Schmon accepted the challenge of working at this lonely outpost on the lower St. Lawrence River. Schmon was promoted to Woodlands Manager in 1923. In 1930, he became the General Manager. This was expected to be a seasonal operation but the construction of the mill led to the building of a town (Baie Comeau) and its power development. All of this was accomplished under Schmon’s leadership. In 1933, he was elected the President and General Manager of the Ontario Paper Company. He later became the Chairman and Chief Executive Officer. Arthur Schmon made his home in St. Catharines where he played an active role in the community. Schmon was a member of the Founders’ Committee at Brock University and he was a primary force behind the establishment of a University in the Niagara Region. The Brock University Tower is named after him. He also served as Chairman of the St. Catharines Hospital Board of Governors for over 15 years, and was responsible for guiding the hospital through a 3 million dollar expansion program. He was a Governor of Ridley College and an Honorary Governor of McMaster University in Hamilton. Mr. Schmon died of lung cancer on March 18, 1964. He had been named as the St. Catharines’ citizen of the year just one week earlier. Mr. Schmon had 2 sons Robert McCormick Schmon, who was chairman of the Ontario Paper Co. Ltd., St. Catharines, Canada, and the Q.N.S. Paper Co., Baie-Comeau, Canada. He was also director of a Chicago Tribune Co. He died at the age of 61. Another son, Richard R. Schmon, was a second lieutenant in the 313th Field Artillery Battalion, 80th Infantry Division in World War II. He was listed as missing in action on November 5, 1944.

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The King’s Royal Regiment of New York was a Loyalist regiment that served on the Canadian frontier during the American Revolutionary War. The regiment was commanded by Sir John Johnson, who recruited members from the settlers on his estates in the Mohawk Valley. After the War, the two battalions of the regiment were disbanded. The First Battalion settled on the north shore of the St. Lawrence, while the Second Battalion settled by the Bay of Quinte.

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Receipts from the Park Lawn Cemetery Co. Ltd., Bloor St. West, Toronto. Receipt no. 851 for payment in full for a Lot no.91 in section H received from Percy C. Bands [Band]. Receipt no. 852 for payment for corner stones for Lot no.91 in section H received from Percy C. Bands [Band]. The unnumbered receipt is for opening an adult grave for Sarah Lawrence. Payment was received from Percy C. Bands [Band], Feb. 23, 1926.

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Map of Park Lawn Cemetery (which is off Bloor St. in Toronto). (This is a photocopy): Notes which have been penciled in are: “Sarah 1926”; “Eliza Lawrence, 1929” and “Eliza’s stone touching one of the big trees”, n.d.

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La croissance de la population vieillissante en Amérique du Nord a un impact significatif sur nos politiques sociales. Ainsi, l’État québécois met à la disposition des personnes âgées une aide afin de faciliter le maintien à domicile. Qui a maintenant la responsabilité de répondre aux besoins des personnes âgées; est-ce la famille ou l’État? Si la réponse peut nous aider à formuler des politiques sociales équitables, elle nous pousse aussi à repenser le lien social à la lumière de la dépendance. Dans un premier temps nous nous pencherons sur l’évolution de l’éthique de la sollicitude pour ensuite analyser les apports des études sur la production du handicap. Puisque la problématique de la dépendance s’avère cruciale dans ce débat, les écrits de deux théoriciens français, Albert Memmi et Bernard Ennuyer, nous aideront à élucider la question de la dépendance. Nous verrons par la suite comment ces divers apports peuvent nous amener à reconceptualiser le lien social.

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Les agents anti-infectieux sont utilisés pour traiter ou prévenir les infections chez les humains, les animaux, les insectes et les plantes. L’apparition de traces de ces substances dans les eaux usées, les eaux naturelles et même l’eau potable dans plusieurs pays du monde soulève l’inquiétude de la communauté scientifique surtout à cause de leur activité biologique. Le but de ces travaux de recherche a été d’étudier la présence d’anti-infectieux dans les eaux environnementales contaminées (c.-à-d. eaux usées, eaux naturelles et eau potable) ainsi que de développer de nouvelles méthodes analytiques capables de quantifier et confirmer leur présence dans ces matrices. Une méta-analyse sur l’occurrence des anti-infectieux dans les eaux environnementales contaminées a démontré qu’au moins 68 composés et 10 de leurs produits de transformation ont été quantifiés à ce jour. Les concentrations environnementales varient entre 0.1 ng/L et 1 mg/L, selon le composé, la matrice et la source de contamination. D’après cette étude, les effets nuisibles des anti-infectieux sur le biote aquatique sont possibles et ces substances peuvent aussi avoir un effet indirect sur la santé humaine à cause de sa possible contribution à la dissémination de la résistance aux anti-infecteiux chez les bactéries. Les premiers tests préliminaires de développement d’une méthode de détermination des anti-infectieux dans les eaux usées ont montré les difficultés à surmonter lors de l’extraction sur phase solide (SPE) ainsi que l’importance de la sélectivité du détecteur. On a décrit une nouvelle méthode de quantification des anti-infectieux utilisant la SPE en tandem dans le mode manuel et la chromatographie liquide couplée à la spectrométrie de masse en tandem (LC-MS/MS). Les six anti-infectieux ciblés (sulfaméthoxazole, triméthoprime, ciprofloxacin, levofloxacin, clarithromycin et azithromycin) ont été quantifiés à des concentrations entre 39 et 276 ng/L dans les échantillons d’affluent et d’effluent provenant d’une station d’épuration appliquant un traitement primaire et physico- chimique. Les concentrations retrouvées dans les effluents indiquent que la masse moyenne totale de ces substances, déversées hebdomadairement dans le fleuve St. Laurent, était de ~ 2 kg. En vue de réduire le temps total d’analyse et simplifier les manipulations, on a travaillé sur une nouvelle méthode de SPE couplée-LC-MS/MS. Cette méthode a utilisé une technique de permutation de colonnes pour préconcentrer 1.00 mL d’échantillon dans une colonne de SPE couplée. La performance analytique de la méthode a permis la quantification des six anti-infectieux dans les eaux usées municipales et les limites de détection étaient du même ordre de grandeur (13-60 ng/L) que les méthodes basées sur la SPE manuelle. Ensuite, l’application des colonnes de SPE couplée de chromatographie à débit turbulent pour la préconcentration de six anti-infectieux dans les eaux usées a été explorée pour diminuer les effets de matrice. Les résultats obtenus ont indiqué que ces colonnes sont une solution de réchange intéressante aux colonnes de SPE couplée traditionnelles. Finalement, en vue de permettre l’analyse des anti-infectieux dans les eaux de surface et l’eau potable, une méthode SPE couplée-LC-MS/MS utilisant des injections de grand volume (10 mL) a été développée. Le volume de fuite de plusieurs colonnes de SPE couplée a été estimé et la colonne ayant la meilleure rétention a été choisie. Les limites de détection et de confirmation de la méthode ont été entre 1 à 6 ng/L. L’analyse des échantillons réels a démontré que la concentration des trois anti-infectieux ciblés (sulfaméthoxazole, triméthoprime et clarithromycine) était au dessous de la limite de détection de la méthode. La mesure des masses exactes par spectrométrie de masse à temps d’envol et les spectres des ions produits utilisant une pente d’énergie de collision inverse dans un spectromètre de masse à triple quadripôle ont été explorés comme des méthodes de confirmation possibles.

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Les sédiments sont des sites importants d’élimination d’azote (N) puisqu’ils possèdent des gradients d’oxydoréduction leur conférant les conditions idéales pour les réactions microbiennes de transformation de N. L’eutrophisation des régions côtières peut altérer ces gradients, par des changements dans la concentration d’oxygène (O2) de l’eau interstitielle, et modifier l’importance relative des processus transformant le N. Afin de mieux comprendre comment l’O2 pourrait influencer les transformations de N, nous avons mesuré les flux diffusifs de diazote (N2), nitrate (NO3-), oxygène et ammonium (NH4+) dans les sédiments de l’Estuaire Maritime du St-Laurent (EMSL), et nous avons estimé les taux de dénitrification. L’importance du couple nitrification-dénitrification en fonction d’un gradient de concentrations d’O2 dans la zone d’hypoxie de l’EMSL fut aussi évaluée. La concentration des gaz dissous fut mesurée en utilisant une nouvelle approche développée dans cette étude. Les flux diffusifs de N2, O2, NO3- et NH4+ variaient de 5.5 à 8.8, de -37.1 à -84.8, de -4.0 à -5.8 et de 0.6 à 0.8 μmol N m-2 h-1 respectivement. Les concentrations de N2 et NO3- dans l’eau porale et les flux de NO3- et de N2 des sédiments, suggèrent que la diffusion de NO3- provenant de l’eau à la surface des sédiments ne peut pas expliquer par elle-même la production de N2 observée. En utilisant une approche stoichiométrique, les taux de nitrification potentielle estimés comptent pour 0.01 à 52% du flux total de NO3 nécessaire pour aboutir aux flux de N2 observés et diminuent avec l’augmentation de l’hypoxie.