Maple Leaf Mills Records 1955, 1960-1964, 1975-1987, 1989, n.d.

Ontario Editorial Bureau (O.E.B.)

Investigating the potential of thecamoebians (testate amoebae) as bio-indicators of impact of oil sands mining operations on freshwater environments in Northeastern Alberta, Canada

Thecamoebian (testate amoeba) species diversity and assemblages in reclamation wetlands and lakes in northeastern Alberta respond to chemical and physical parameters associated with oil sands extraction. Ecosystems more impacted by OSPM (oil sands process-affected material) contain sparse, low-diversity populations dominated by centropyxid taxa and Arcella vulgaris. More abundant and diverse thecamoebian populations rich in difflugiid species characterize environments with lower OSPM concentrations. These shelled protists respond quickly to environmental change, allowing year-to-year variations in OSPM impact to be recorded. Their fossil record thus provides corporations with interests in the Athabasca Oil Sands with a potential means of measuring the progression of highlyimpacted aquatic environments to more natural wetlands. Development of this metric required investigation of controls on their fossil assemblage (e.g. seasonal variability, fossilization potential) and their biogeographic distribution, not only in the constructed lakes and wetlands on the oil sands leases, but also in natural environments across Alberta.

Integrating vitrinite reflectance, rock-eval pyrolysis, flourescence microscopy and palynology of the Athabasca oil sands, Kearl Lake area, northeastern Alberta

Three cores from the Kearl Lake Oil Sands area within the Athabasca deposit of northeastern Alberta have been analyzed to understand the thermal history of the McMurray and Clearwater formations of the Lower Cretaceous Mannville Group. The approach involves the integration of vitrinite reflectance (VR), Rock-Eval pyrolysis, fluorescence microscopy, and palynology. Mean VR varies between 0.21 and 0.43% Ro and indicates thermally immature levels equivalent to the rank of lignite to sub-bituminous coal. Although differing lithologies have influenced VR to some extent (i.e., coals and bitumen-rich zones), groundwater influence and oxidation seem not to have measurably altered YR. Rock-Eval analysis points to Type III/IV kerogen, and samples rich in amorphous organic matter (ADM) show little to no fluorescence characteristics, implying a terrestrial source of origin. Palynology reveals the presence of some delicate macerals but lack of fluorescence and abundant ADM suggests some degradation and partial oxidation of the samples.

Second Welland Canal - Book 1, Survey Map 11 - St. Catharines and Locks 3 and 4

Survey map of the Second Welland Canal created by the Welland Canal Company showing the Town of St. Catharines. Identified structures associated with the Canal include Lock 3 and its Lock House, Lock 4 and its Lock House, Hydraulic Race, and a floating tow 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. Geneva Street, Ontario Street, St. Paul Street, and Merritville Road), Lincoln Mills and its Store House, T. M. Merritt's Store House, Cooper Shop, L. Shickluna's Dry Dock, Peter McGill's Grist Mill, J. Flint's Saw Factory, T. Hosteter's Gristing Mill, J. Dougan Builder's shop or office, Norris and Nelson Mill, G. N. Oil Foundry and its Machine Shop and Boiler, a barrel shed, woolen factory, Estate of P. Nihen (or T. Nihan), Norris and Nelson's Wharf, the W. C. Office, and structures (possibly houses) or small properties belonging to T. Adams, and A. K. Boomer. Properties and property owners of note are: Concession 6 Lots 16, 17, and 18, Concession 7 Lots 16, 17, and 18, Alva Dittrick, James R. Benson, W. B. Robinson, and C. Phelps.

Andrew Dean Grist and Flouring Mills - Vignette

A vignette of Grist and Flouring Mills, Clinton, Andrew Dean, Esq., Proprietor.

Lincoln and Welland Canal Mills - Vignette

A vignette of the Lincoln and Welland Canal Mills

J. McDonagh's Saw and Plaining Mills - Vignette

A vignette of J. McDonagh's Saw and Plaining Mills, Welland Canal, Thorold.

Invoice - Thorold Mills April 11th 1851

An Invoice for Mr. W. Cowan form Alex Hutchison, totalling $1000.00. The note at the bottom of the invoice reads "I have nothing to communicate as Mr. Parks is just writing you. Hoping you and your family are all well with respect I am dear Sir, Yours Truly Alex Hutchison"

Certificate for Sixty Shares of Capital Stock in High Pressure Oil and Gas Syndicate, Limited

Certificate for 60 shares of capital stock in High Pressure Oil and Gas Syndicate, Limited to Hamilton K. Woodruff, Nov. 1, 1922.

Certificate for Five Hundred Shares in La Paz Oil Corporation

Certificate for 500 shares in La Paz Oil Corporation to Hamilton K. Woodruff, Jan. 24, 1923.

Letter - Herbert Mills of Jarvis-Conklin Mortgage Trust Company to S.D. Woodruff

Letter (1 page, typed) to S.D. Woodruff which accompanied the Rothrock account papers. Signed by Herbert Mills, assistant treasurer of Jarvis-Conklin Mortgage Trust Company, Oct. 27, 1890.

Interlake Tissue Mills Fire Slides

The Interlake Tissue Mills storage location was at the intersection of Glendale and Merritt Street in Merritton. In the 1850s, the Beaver Cotton Mills (later Merritton Cotton Mills) was built. It was a frame building that burned down in 1881. A sandstone structure replaced the previous building. In 1906, the cotton mill closed and in 1912, the Independent Rubber Company took over the building. The mill was doubled in size. The rubber company remained there for ten years and then the building remained vacant until 1935. Interlake Tissue Mills acquired the building for storage purposes. A fire razed the larger of the plant’s buildings on Memorial Day weekend in 1961. After the fire, Domtar used the smaller building for storage for a short time. This is currently the site of the Keg Restaurant.

Letter on Long Point Company letterhead addressed to W.D. Woodruff of Lincoln Paper Mills

Letter on Long Point Company letterhead addressed to W.D. Woodruff of Lincoln Paper Mills, Merritton, Ontario in which Frank Reid, secretary of Long Point Company encloses a copy of the by-laws and the dates of incorporation, as requested (1 page, typed) [by-laws are not included here], Jan. 18, 1916.

Cross sections of Lyons Creek from Cooks Mills Dam to culvert

Cross sections of Lyons Creek from Cooks Mills Dam to culvert (9 pages of charts, graphs and text, handwritten). This is signed by Fred Holmes, May 1857.

Letter to Mr. W.D. Woodruff of Lincoln Paper Mills, Merritton from P.J. Price of the United Gas Companies

Letter to Mr. W.D. Woodruff of Lincoln Paper Mills, Merritton from P.J. Price of the United Gas Companies, St. Catharines regarding a cheque received from E.J. McIntyre for $200. Included with this letter is an envelope addressed to W.D. Woodruff, Dec. 27, 1910.