1979 thank you from McDonald's

Peter Miller responds to Terry O'Malley and the Vickers & Benson team on the "thank you McDonald's" ad which appeared in the Globe & Mail the day after the presentation to the company.

The crystal and molecular structure of 18-Crown-6 HgC12 and 18-Crown-6 Cdc12

Hg(18-Crown-6)C12 and Cd(18-Crown-6)C12 are isostructura1, space group Cl~ Z = 2. For the mercury compound, a = 10.444(2) A° , b = 11. 468(1) A° , c = 7.754(1) A° , a = 90.06(1)°, B = 82.20(1)°, Y = 90.07(1)°, Dobs = 1.87, Dca1c = 1.93, V = 920.05 13, R = 4.66%. For the cadmium compound, 000 a = 10.374(1) A, b = 11.419(2) A, c = 7.729(1) A, a = 89.95(1)°, B = 81.86(2)°, Y = 89.99(1)°, Dobs = 1.61, Dcalc = 1.64, V = 906.4613, R = 3.95%. The mercury and cadmium ions exhibit hexagonal bipyramidal coordination, with the metal ion located on a centre of symmetry in the plane of the oxygen atoms. The main differences between the two structures are an increase in the metal-oxygen distance and a reduction in the metalchloride distance when the central ion changes from Cd2+ to Hg2+. These differences may be explained in terms of the differences in hardness or softness of the metal ions and the donor atoms.

Important state papers : declaration of war, Washington, June 18, 4 o'clock, P.M.

Message to the Senate and House of Representatives of the United States / James Madison -- Report : the Committee on Foreign relations, to whom was referred the message of the President of the United States of the 1st of June, 1812 -- An Act, declaring war between the United Kingdom of Great Britain and Ireland and the dependencies thereof, and the United States of America and their territories -- Address of the Senate to the people of the Commonwealth of Massachusetts.

Second Welland Canal - Book 2, Survey Map 5 - Locks 16, 17 and 18 in Grantham

Survey map of the Second Welland Canal created by the Welland Canal Company showing the Grantham Township at Merritton. Identified structures associated with the Canal include Locks 15, 16, 17, and 18, and the towing path. The surveyors' measurements and notes can be seen in red and black ink and pencil. Local area landmarks are also identified and include streets and roads (ex. Hartzel Road and Macadamized Road), Lybster Cotton Mill, St. Catharines Paper Mill, J. Brown Cotton Mills, hydraulic race, a pond, several barns, and a number of structures (likely houses or cabins) belonging to: J. McNamara, M. Moran, A. Delany, T. Joyce, J. Delany, C. Blake, F. Weaver, W. Leeson, and Mrs. Aikins. Properties of note are: Concession 10 Lots 11 and 12. A number of reserved properties exist and are outlined in blue. They include three reserved properties for lock lots, and one large property reserved for a quarry.

Second Welland Canal - Book 3, Survey Map 18 - Through Humberstone

Survey map of the Second Welland Canal created by the Welland Canal Company showing the area through Humberstone Township. Identified structures associated with the Canal are the north and south back ditches, Towing Path and spoil banks. Surveyor measurements and notes can be seen in red and black ink and pencil. Local area landmarks include Tram Way to Peat Beds. Roads running parallel to Canal are the Road to Port Colborn and the northern Road Allowance. Roads running parallel to Canal are Road Allowance between the 2nd and 3rd Concession, Road Allowance between the 3rd and 4th Concession. Properties and property owners are noted as follows: J. Thompson, J. Sullivan, J. Leady, John Neff and Peter Neff. Other properties include: Lot No. 27, 3rd Concession, Lot No. 26, 3rd Concession and Lot No. 25, 3rd Concession."Humberstone" - Scale 4 Chs. per Inch

Last Will and Testament of Peter Wright - 18 December 1812

The last will and testament of Peter Wright dated December 18, 1812. Transcription of will is below.

The Albion, or British, Colonial and Foreign Weekly Gazette Vol. 5, No. 18- May 2, 1846. Article on Major General Isaac Brock and the 41st Regiment on the second (reverse) page.

A weekly paper published from 1822 to 1856.

New-England Palladium Vol. XLI No. 40- May 18, 1813

A four page, semi-weekly paper that was published from 1803 to 1814.

Important state papers : declaration of war, Washington, June 18, 4 o'clock, P.M

Message to the Senate and House of Representatives of the United States / James Madison -- Report : the Committee on Foreign relations, to whom was referred the message of the President of the United States of the 1st of June, 1812 -- An Act, declaring war between the United Kingdom of Great Britain and Ireland and the dependencies thereof, and the United States of America and their territories -- Address of the Senate to the people of the Commonwealth of Massachusetts.

Letter - Wilfrid Laurier to A. Munro Grier, 18 September 1901

A letter from Prime Minister Wilfrid Laurier to A. Munro Grier regarding an invitation to His Royal Highness. This is possibly referencing the Royal visit of the Duke of Cornwall in the year 1901. The Royals were due to tour Canada September and October of that year, with a stop in the Niagara area October 13th.

Bill - No. 177 1892

The Act confirming agreement between the Canadian Niagara Power Company and the Queen Victoria Niagara Falls Park Commission. 2nd Session, 7th Legislature, 55 Vict., 1892.

Portsmouth Oracle, 18 June 1814 (vol. 25, no. 39) - Newspaper

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812.

The News, 18 July 1813 (no. 422) - Newspaper

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812.

The War, 18 July 1812 (vol. 1, no.4) - Newspaper

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812.

The War, 24 October 1812 (vol. 1, no. 18) - Newspaper

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812.