A study of thermal decompositions of an allylic hydroperoxide /|nby Thomas A. McCarrick. -- 260 St. Catharines [Ont.] : Dept. of Chemistry, Brock University,

The thermal decomposition of 2,3-di~ethy l - J-hydr operox y- 1 - butene , p r epared f rol") singl e t oxygen, has been studied i n three solvents over the tempe r a ture r ange from 1500e to l o00e and t!1e i 111 t ial ~oncentrfttl nn r Ange from O. 01 M to 0.2 M. Analys i s of the kine tic data ind ica te s i nduced homolysis as the n ost probRble mode of d e composition, g iving rise to a 3/2 f S order dependence upon hy d.roperoxide concent :r8.tl on . Experimental activation e nergies for the decomposition were f ound to be between 29.5 kcsl./raole and 30.0 k cal./mole .• \,iith log A factors between 11 . 3 and 12.3. Product studies were conducted in R variety of solvents a s well as in the pr esence of a variety of free r adical initiators . Investigation of the kinetic ch a in length indicated a chain length of about fifty. A degenerat i ve chain branching mechanism 1s proposed which predicts the multi t ude of products which Rre observed e xperimentally as well as giving activation energies and log A factors si~il a r to those found experimentally .

Reduced local energy calculations on X¹Sigmaâ ½gHâ and 1¹S He /|nGerald F. Thomas. -- 260 St. Catharines [Ont.] : Dept. of Chemistry, Brock University,

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.

Last Will and Testament of David Brooks, 1822

David Brooks was the acting quarterman of shipwrights in his Majesty’s Dock Yard in Portsmouth. He resided at Ridge Street Halfway Houses in Portsea. He was married to Sally Brooks, who was the daughter of Will Thomas Baker of Kent County. Mr. Baker died on May 11, 1811. David and Sally had 5 children: David, Charles, Thomas, Sarah Ann and Hannah Baker. Mr. Brooks bequeathed all his possessions to his wife Sally. After his wife’s death he wanted his belongings and land to be divided equally between all of his children when they reached the age of 21. He names his wife Sally, and his brother, Isaac Brooks as executors of the will.

Thomas Young reward claim, October 30, 1875

Transcript: Sir I understand that a reward of fifty dollars has been offered by the County of Haldimand for the arrest of any person convicted of horse stealing. I beg to state that I arrested Albert Hucker charged with having stolen a bay mare the property of Eward Hodges in the Township of Walpole Co. of Haldimand and that the said Albert Hucker has been convicted of the offence by A.G. Hill, Esq. police magistrate of the Town of Clifton County of Welland, and sentenced to three years servitude in the provincial penitentiary. I beg therefore to ask of I am entitled to the aforesaid reward and if so what steps are necessary to procure it. I am Sir, Yours respectfully, Thomas H. Young Ontario Police Clifton

Letter - Thomas A. Woodruff to "Woodruff"

Letter from Dr. Thomas A. Woodruff of New London Connecticut (2 pages). The salutation on the letter is Dear Woodruff. The letter states that the Lord Mayor of London during the reign of Queen Elizabeth was Sir Frederick Woodruff. His father was the sheriff of London before him. [In 1555 David Woodroffe/Woodruff became the High Sheriff of London. In 1573, his son Nicholas Woodroffe/Woodruff also became High Sheriff. In 1579, the same Nicholas Woodroffe/Woodruff was elected as Lord Mayor of London], n.d.

Indenture between William Dickson and Thomas Clark

Indenture between William Dickson and Thomas Clark (as per the Last Will and Testament of Robert Hamilton) of Niagara to Joseph Gatehill of Grimsby for the Lot lettered G in the Town of Grimsby. The document is torn and slightly stained. This does not affect the text, Aug. 19, 1819.