The Death of Brock at Queenston Heights, 1812: Imperial Tobacco Company silk card

General Isaac Brock was a British Army officer and administrator who was promoted to Major General. He was responsible for defending Upper Canada against the United States. He died at the Battle of Queenston Heights during the War of 1812. Bartholome Houde and George E. Tuckett (Tuckett was mayor of Hamilton Ontario in 1896) manufactured and sold tobacco before Confederation. In 1841, the company was called B. Houde and Grothe. When Houde retired in 1822 his son in law, Francis Xavier Dussault took over the company. In 1903, the company was called B. Houde and Company Ltee. and it was run by Dussault’s two sons J.A. Dussault and J.E. Dussault. The B. Houde Company had become part of American Tobacco Ltd. which merged with Empire Tobacco Co. Ltd. to form the Imperial Tobacco Company in 1908 in the St. Henri district of Montreal. In 2008, the company celebrated their centennial. Cigarette silks were either enclosed in packets of cigarettes or were redeemable by mail. People would sew these silks together to create quilts or table covers. Some cigarette packages even included instructions for making these items.

Letter - E.C. Schmon to Arthur A. Schmon, 16 January 1918

The letter begins with some confusion as to whether Arthur is returning to the United States. Eleanore Celeste then mentions a benefit concert she was taken to by Mr. and Mrs. Mezger. She mentions she enjoyed the voice of Florence Mulford Hunt. There was also an address by Professor Talcott Williams of Columbia University. Included is an brief death notice from the paper that reads "Fenton, Colonel, Charles W. commandant at Fort Myer, and head of the two camps which turned out national army officers, died today of meningitis". The second part of the letter mentions "dearest, it is a perfect shame that none of you are to be promoted" and "I never heard of anything as unfair, as making D.J. Harris and Jackie Barrett 1st Lieutenants". She then writes out the sonnet "What is Love?" The letter is labelled number 43.

A. C. Thorburn Prescription Ledger

The gift plate in the front of the book indicates that the book is from Walker’s Drug Store, Niagara Falls, Ontario. Walker’s Drug Company was founded in 1925 by Ivan T. Walker. The dates of this book indicate that it is more likely to have come from A.C. Thorburn, Chemist and Druggist. A.C. Thorburn purchased Smith’s Pharmacy and Pursel and Company Dry Goods Store at the corner of Main Street and Lundy’s Lane in Niagara Falls, Ontario. In 1900, Pursel moved out and Thorburn’s Drug Store came into being. Ivan T. Walker, founder of Walker’s Drugs was employed by Thorburn Drugs in his teen years. The local doctors whose prescriptions are in the book include: J. H. McGarry; F.W.E. Wilson; C. F. Abraham; W.E. Olmsted; W.W. Thompson; Dr. Robb, dentist; Horace R. Elliot, physician and surgeon and Dr. Sutherland, eye, ear nose and throat specialist

Johns-Manville (Canada) records, 1949-1977 (non-inclusive).

The Johns-Manville Company was founded in 1901with the merging of the H.W. Johns Manufacturing Company and the Manville Covering Company. Both companies made building materials using asbestos. The new company was based in New York, New York, and made products such as insulation and roofing materials, automotive sheet packing for cylinders, asbestos/cement, acoustical and magnesia products. Significant restructuring has occurred over the years as the company shifted from production of asbestos products to other types of building materials, such as fibre glass and forest products. Since 2001, the Johns-Manville Company has been owned by Berkshire Hathaway. The company began operations in Canada in 1918 in Asbestos, Quebec, where the Jeffrey Asbestos Mine was located. A Canadian plant opened in Port Union, Scarborough Township, in 1956, and another in North Bay, Ontario, in 1957. Both of these plants have since closed. The company currently has two plants in Canada, in Innisfail, Alberta, and Cornwall, Ontario.

Marriage Certificate Card - Percy Carruthers Band and Margaret Julia Woodruff

A marriage certificate card stating that Percy Carruthers Band and Margaret Julia Woodruff were married in St. Catharines with envelope which has the return address: James Carruthers and Company, Ltd., Grain Exporters, Produce Exchange Building, New York, November 25, 1919.

Public Instrument of Protest

Public Instrument of Protest (1 double-sided handwritten page) by William W. Gillvery and the North West Company against Angus W. Gillis for breaking his agreement with the company, March 26, 1800.

Letter to David Therburn [Thorburn] from W. Woodruff

Letter outlining the firsthand account of the Battle of Queenston Heights describing the day that General Brock was killed [a copy of this letter (taken from Mr. Thorburn’s files) has been published in the book The Story of Laura Secord and Canadian Reminiscences by Emma A. Currie and it is also printed in History of the Campaign upon the Niagara Frontier in the year 1812 by Lieutenant Colonel E. Cruikshank] (7 handwritten pages) written by W. Woodruff and addressed to David Therburn [Thorburn] of Queenston. There are 3 handwritten copies of this account. A transcript of this letter has been included in the file, July 29, 1840.

Letter to J. A. Woodruff from Miller, Miller and Cox, Barristers and Attorneys at Law

Letter to J. A. Woodruff from Miller, Miller and Cox, Barristers and Attorneys at Law stating that they have read the will of Harvey W. Price and it is suggested that Mr. Woodruff submit the money to Harvey Hamilton Price, Aug. 19, 1880.

Little mistress good hope and other fairy tales

UANL

Life and public services of John Quincy Adams, sixth president ofthe United States. With the eulogy delivered before the legislature of new

UANL

A pronouncing dictionary of the Spanish and English languages composed from the Spanish dictionaires of the Spanish Academy, Terreros and Salvá, upon the basis of Seoane's aedition of Neuman and Barretti and from the English dictionairres of Webster, Worcester, and Walker... [by] Mariano Velázquez de la Cadena.

UANL

Intertemporal and Spatial Depletion of Landfills

This paper generalizes Hotelling's (1931) theory of nonrenewable resources to situations where resource pools and their users are distributed spacially. Extraction and transport costs are assumed to be linear in the rate of extraction, but utilization of each deposit may require a setup cost.

Sexage et phylogénie, à partir des gènes CHD (-Z et -W) et COX-1, des oiseaux de proie du Québec et de perroquets d’attrait vétérinaire

Connaître le sexe d’un oiseau est important pour divers domaines notamment pour les vétérinaires, les écologistes ainsi que pour les éleveurs d’oiseaux qui veulent former des couples qui serviront à la reproduction. Plusieurs espèces d’oiseaux, juvéniles et adultes, n’ont pas de dimorphisme sexuel. L’utilisation de l’ADN est une façon rapide de déterminer le sexe à partir d’un échantillon de sang, de muscle, de plumes ou de fèces. Par contre, la méthode devrait être validée pour chaque espèce et idéalement, standardisée. Le premier objectif de cette étude est de développer une méthode de sexage par séquençage des oiseaux à partir des séquences du gène CHD, en utilisant les oiseaux de proie et les perroquets vus en clinique au Québec. Un deuxième objectif est de faire l’identification de l’espèce à sexer, à partir du gène mitochondrial COX-1 et aussi à partir des séquences CHD-Z et CHD-W, utilisés pour le sexage. Un troisième objectif est d’évaluer les séquences sorties (CHD-Z, CHD-W et COX-1) en vue d’une étude phylogénique. Une extraction d’ADN a été effectuée chez 27 espèces de perroquets, 34 espèces d’oiseaux de proie, une corneille (Corvus brachyrhynchos) et un poulet (Gallus gallus). Une amplification par PCR a été exécutée pour les exons partiels 23 et 24 du gène CHD. Le séquençage de cet amplicon permettait de savoir s’il s’agissait d’un mâle (séquence simple CHD-Z) ou d’une femelle (séquences CHD-Z et CHD-W qui se chevauchent). Afin d’avoir des séquences CHD-W distinctes, un sous-clonage a été fait chez les femelles de chaque espèce. De cette manière, les séquences partielles du gène CHD, Z et W, ont été trouvées pour les espèces échantillonnées. Une étude phylogénique a été effectuée avec les séquences de COX-1, CHD-Z et CHD-W grâce au site « Clustal-Omega ». La méthode de sexage des oiseaux par séquençage du gène CHD est standard et efficace. Le gène COX-1 permet une meilleure identification des espèces parentes et le gène CHD-Z est le plus utile pour étudier la phylogénie profonde.

The tautomerism, solvatochromism and non-linear optical properties of fluorescent 3-hydroxyquinoxaline-2-carboxalidine-4-aminoantipyrine

The Schiff base, 3-hydroxyquinoxaline-2-carboxalidine-4-aminoantipyrine, was synthesized by the condensation of 3-hydroxyquinoxaline-2-carboxaldehyde with 4-aminoantipyrine. HPLC, FT-IR and NMR spectral data revealed that the compound exists predominantly in the amide tautomeric form and exhibits both absorption and fluorescence solvatochromism, large stokes shift, two electron quasireversible redox behaviour and good thermal stability, with a glass transition temperature of 104oC. The third-order non-linear optical character was studied using open aperture Z-scan methodology employing 7 ns pulses at 532 nm. The third-order non-linear absorption coefficient, b, was 1.48 x 10-6 cm W-1 and the imaginary part of the third-order non-linear optical susceptibility, Im c(3), was 3.36 x10-10 esu. The optical limiting threshold for the compound was found to be 340 MW cm-2.