The Cutting out of the Caroline (1838)

Two newspaper clippings from the Montreal Herald of 1838 and an essay clipped from a book, handsewn into a booklet with paper cover and handwritten title and notes. The burning of the Caroline / Susanna Moodie -- The cutting out of the Caroline : a true story / by Francis W. Rowsell -- Juvenile courage and patriotism : instanced in Canada, during the disturbances at the close of the year 1837

The normal co-ordinate analysis, vibrational spectra and theoretical infrared intensities of some thiocarbonyl halide molecules /

TITLE: The normal co-ordinate analysis, vibrational spectra and theoretical infrared intensities of some thiocarbonyl halides. AUTHOR: J. L. Brema SUPERVISOR: Dr. D. C. Moule NUMBER OF PAGES: 89 ABSTRACT: The vibrational assignment of the five-in-plane fundamental modes of CSClBr has been made on the basis of infrared gas phase and liquid Raman spectral analyses to supplement our earlier vibrational studies. Even though the one out-of-plane fundamental was not observed spectroscopically an attempt has been made to predict its frequency. The vibrational spectra contained impurity bands and the CSClBr assignment was made only after a thorough analysis of the impurities themselves. A normal co-ordinate analysis calculation was performed assuming a Urey-Bradley force field. This calculation yielded the fundamental frequencies in good agreement with those observed after refinement of the originally transferred force constants. The theoretical frequencies are the eigenvalues of the secular equation and the calculation also gave the corresponding eigenvectors in the form of the very important LLj matrix. The [l] matrix is the transfoirmation between internal co-ordinates and normal co-ordinates and it is essential for Franck-Condon calculations on electronically excited molecules and for infrared Integrated band intensity studies. Using a self-consistent molecular orbital calculation termed "complete neglect of differential overlap" (CNDO/2) , theoretical values of equilibrium bond lengths and angleswere calcuted for a series of carbonyl and thlocarbonyl molecules. From these calculations valence force field force constants were also determined but with limited success. With the CNIX)/2 method theoretical dipole moment derivatives with respect to symmetrized internal co-ordinates were calculated and the results should be useful in a correlation with experimentally determined values.

Synthesis of nanoporous materials for preconcentration and determination of trace elements by ICP-AES ; Investigation and elimination of the memory effects of mercury, gold, silver and boron in ICP-AES

Nanoporous materials with large surface area and well-ordered pore structure have been synthesized. Thiol groups were grafted on the materials' surface to make heavy metal ion pre-concentration media. The adsorption properties ofthe materials were explored. Mercury, gold and silver can be strongly adsorbed by these materials, even in the presence of alkaline earth metal ion. Though the materials can adsorb other heavy metal ions such as lead and copper, they show differential adsorption ability when several ions are present in solution. The adsorption sequence is: mercury> == silver> copper » lead and cadmium. In the second part of this work, the memory effects of mercury, gold, silver and boron were investigated. The addition of 2% L-cysteine and 1% thiourea eliminates the problems of the three metal ions completely. The wash-out time for mercury dropped from more than 20 minutes to 18 seconds, and the wash-out time for gold decreased from more than 30 minutes to 49 seconds. The memory effect of boron can be reduced by the use of mannitol.

The electronic spectra and the determination of the excited state geometry of 3A" propynal /|nby Chhiu-Tsu Lin. -- 260 St. Catharines, Ont. : [s. n.],

Impurity free eluission spectra of HCCCHO and DCCCHO have been rephotographed using the electronic-energy-exchange method with benzene as a carrier gas. The near ultraviolet spectra of ReeCHO and DCCCHO were photographed in a sorption under conditions of high resolution with absorption path lengths up to 100 meters. The emission and absorption spectra of Propynal resulting from 3 n 1 t 1\ - A excitation has been reanalyzed in som.e detail. Botrl of the eH out-of-plane wagging modes were found to have negative anharmonicity. A barrier height of 56.8/0.0 cm- 1 and a nonplanar oft , , equilibrium angle of 17 3 /30 are calculated for the V 10/ lJ 11 modes. The in-plane and out-of-plane v1. brational modes in the 3A." and 1a~. ' elec ronic states of Propynal were subjected to a normal coordinate treatment in the approximat :on of tIle Urey-Bradley force field. From the relative oscillator strengths of the trans1·t1·0ns connect i ng t he v ibrat1•0n1ess lA' , state and t,he V1· bron1·C 3· if levels of the A state, the differences in equilibrium configuration were evaluated from an approximate Franck-Condon analysis based on the ground state normal coordinates. As this treatment gave 512 possible geometrical structures for the upper state, it 4 was necessary to resort to a comparison of the observed and calculated moments of inertia along with chemical intuition to isolate the structure. A test of the correctness of the calculated structure change and the vibrational assignment was raade by evaluating the intensities of the inplane and out-oi-plane fundarnental, sequence, and cross sequellce transitions y the exact Franck-Condon method.

The satellite band patterns in the near ultraviolet absorption spectra of isotopic compounds of acetaldehyde

The 3700 A - 3000 A absorption spectra of CH3CHO and its isotopic compounds such as CH3CDO, CD3CHO and CD3CDO were studied in the gas phase at room temperature and low temperatures. The low resolution spectra of the compounds were recorded by a 1.5 m Baush and Lomb grating spectrograph. The high resolution spectra were recorded by a Ebert spectrograph with the Echelle grating and the holographic grating separately. The multiple reflection cells were used to achieve the long path length. The pressure-path length used for the absorption spectrum of CH 3CHO was up to 100 mm Hg )( 91 . 43mo The emission spectrum and the excitation spectrum of CH3CHO were also recorded in this research. The calculated satellite band patterns \vhich were ob-tailied by the method of Lewis were used to compare with the observed near UV absorption spectrum of acetaldehyde. These calculated satellite band patterns belonged to two cases: namely, the barriers-in-phase case and the barriers- out-of-phase case. Each of the calculated patterns corresponded to a stable conformation of acetaldehyde in the excited state . The comparisons showed that the patterns in the observed absorption spectra corresponded to the H-H eclipsed conformations of acetaldehyde in the excited state . The least squares fitting analysis showed that the barrier heights in the excited state were higher than in the ground state. Finally, the isotopic shifts for the isotopic compounds of acetaldehyde were compared to the compounds with the similar deuterium substitution.

Teacher-Student Rapport: Investigating its Impact on the Dropout Rate in Physical and Health Education

This study was an investigation into whether strong teacher-student rapport relates to the drop-out rates of students in grade 9 and 10 health and physical education (HPE). In the study, One hundred and thirty-six grade 9 students from five high schools in Ontario participated in this study. Findings of whether or not rapport related to students’ decision to take an additional HPE credit beyond grade 9 did not prove conclusive. A significant multivariate interaction effect was not found; however, tests of between-subject effects on sex and grade 10 dropouts showed some interesting trends. More research is needed to further illuminate the link between teacher-student rapport and students’ enrollment in optional HPE classes.

Letter written by John Bentley, Sept. 26, 1813.

Transcript [original spelling and grammar retained]: Sacketts Harbour 26th Sept. 1813. Dear wife. From this you are informed that I am in health at this Date. When I last wrote to you I some expected to go upon and expedition but to us unknown we sat out and went up the Lake 3 Days Landed at Oswego The British Fleet appeared off, and we returned and saw our fleet upon our return, I think that our Regt. going was only a maneuver to get the Fleet out that our Fleet might come a threat[?] of them We expect to embark immediately into Canada as preparations are making to convey us over to them we are anxious to commence an action with them. Troops are daily coming in to the Harbour to take the Stand in our absence, we shall not be here 3 days before we try their[?] Powder. they are daily defecting[?] to us from Canada very fearful of the consequence of our Resisting[?] of them…our Fleet is now out and has been for 6 or 7 days. The Lake Erie fleet has done great things. I hope ours will be as successful. I think that our Generals are waiting to hear from them as every thing is ready[?] of to embark various opinions reflecting were we shall attack them some say at Kingston others at Montreal and others at Prescot—Mr. William Butler and D[?]…are well and in Spirits, Sergt Daniel White is very hearty for him, M. Samuel C[?] is well and in good health Benjm Thompson is well Charles Bryant is well [?] is well Eben[?] Smith is very much plagued with the Rheumatik Disease[?] he……… his limbs very often for being Crippled[?] he is at the Hospital I often visit it to see the sick Jacob Barnes is at the Hospital but recovering fast been very sick. Luther Gregory is at the Hospital and on the recovery, Sergt. L[?] & Smith are well, Henry ………[?] is well, very healthy have not more die here than 3…[?]to the best of my knowledge. I will make a few remarks upon the place it abounds in Lime Rock more than Thomaston and not every person to my knowledge burn it, and in the whole Town not but one Pump that supplies the Towns People and Soldiers and a ………[?] of such a Lake of water the Lake water is good for drinking but the water near the Shore is exposed to all kind of filth being thrown into it. The officers with whom I have been with have used me kindly and I get quietly by them. The Lieut. Downer who recruits at Thomaston tell me he has thots[?] of Leaving the army if so I must say I am greatly sorry as he was my ……[?] friend although he Left us and went in a northern Company it is a Company……………[?]worthy an officer as he proves to be, I cannot get any higher than a Sergeant or Quarter Master Sergeant which I may have without any friends at Thomaston assisting me. I am a Sergeant and Sergeant Daniel White is expecting[?] to be a Quarter Master Sergeant, and a number of his friends from Thomaston have went to their Major for him in the 9th Regt Major….[?] and he expects to obtain a Commission as I ……[?] expect to be promoted and it died away he will have the Laugh upon me, I wish that My Friend Dawes would[?] put the question to Col. Foot? to write to our Col. E.W. Ripley if he has …[?]in the …[?]taken by him and others of my …[?] friends[?]. I expect to come home this winter without fail. I remain your Loving Husband till Death. John Bentley for Betsey Bentley Thomaston P.S. The next Letter will be ……[?]to Mr. Dawes[?] and shall write as soon as our Fleet arrives or if we are ordered off tomorrow shall write before I leave this Place. I have understood that many letters have been ……[?]to me. I have received only 2 from Mary, one from Mr. Dawes, one from William Thompson and have answered them please to write……[?]to S. Harbour.

Letter - Andrew Cowan to William Cowan

A letter from Andrew Cowan to his son William Cowan 29 Septemer 1841. The letter reads "Dear William, I have taken my pen the third time since I have received any word from you, my first letter was about the beginning of the year, and the second in the month of April with John Armstrong of Northhouse, he sailed from Liverpool the fifteen of that month with his sisters Jane and Jenny and their two children. I received a letter from him dated Cleavland in the State of Ohio the 6 of June. He did not intend stopping in that place. The leaves us all well for any thing that I know, but I have not heard from Andrew since March altho I have writen to him three months since your Mother and I are both sore faild altho we have tolerable good health for which we desire to be thankfull to the giver of all our mercies, which are new every day, that we may be found in Christs and clothed in his imputed righteousness at the last, for in him is only found true happyness. We have had another cold wet Summer and the crops is far back ------ not light, the price of -----is high and trade bad, but sheep and cattle are high. Cattle have not been higher since the French war, but the cattle trade is very bad at present and the opperatives out of imployment and consequently verrry badly of. If none of my former letters have reached you this will inform you that James is at Lanshawburn, and gets imployment all the year, he keeps a cow and five or six sheep, they have three children, Mary, Hannah, and Andrew; I was there after clipping time seeing them, they seem to be verry happy. James Lamb is well he was here the other night, he has got two letters from his son Adam this Summer; they are still in the same place and will finish their job this fall, and seem to be doing well, your Uncle Adam Scott and family are well. John was there lately there is little prospect of his getting to America as the money that was left him is not got yet and will not for some time, If ever this reach you, you must let us know how all the Scotch people that are near you, that went from this place of the Country are doing, as their freinds are anxious to hear from them, perticularly if you know what is becomed of Alexander Hoggs widow and family of ------hill, as I was desired to write to you about them - I got a letter from John Miller dated Gatt but I understand it is a long way from your place he was a gentleman and had the charge of a farm and seems verry ----- Now William if this ever reach you, you must excuse me for not filling this letter up, but if I receive an answer I promise to fill the next better, We all join in our love and respect to you and family. From your loving Father Andrew Cowan

Letter from Alex Pettigrew to unknown

Letter from Alex Pettigrew asking someone [no indication of who the note is addressed to] to make the deeds out in his wife’s name which is Annie Florence Pettigrew, March 31, n.d.