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 2, Survey Map 8 - Little Deep Cut in Thorold

Survey map of the Second Welland Canal created by the Welland Canal Company showing the canal in Thorold South. Identified structures associated with the Canal include the Little Deep Cut 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. Road to Beaverdams and Road to Allanburgh), two unnamed bridges, the Spoil Bank, a pond, and the Back Water. Properties and property owners of note are: Lots 29 and 30, Jacob Keefer, John Brown, William Bouck, C. Gisso, and a property reserved for Bridge Tender.

Second Welland Canal - Book 2, Survey Map 12 - Through Thorold

Survey map of the Second Welland Canal created by the Welland Canal Company showing the canal in Thorold Township. Identified structures associated with the Canal include 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. Road to Allanburgh), Higgins Flume, Spoil Bank, a creek, a pond, a culvert, and a barn. Properties and property owners of note are: Lots 73, 74, and 75, G. Keefer Sr., James Gibson, Malum Swayze, Henry Higgins, S. Merithew, and Robert Smith.

Second Welland Canal - Book 3, Survey Map 6 - Canal along Chippewa Creek in Thorold

Survey map of the Second Welland Canal created by the Welland Canal Company showing the canal along Chippewa Creek in Thorold Township. Identified structures and features associated with the Canal include the towing path, the back ditch, and the waterway itself. The surveyors' measurements and notes can be seen in red and black ink and pencil. Local area landmarks are also identified and include roads (ex. Road to Welland), Chippewa Creek, and a pond. Properties and property owners of note are: Lots 214, 215, 216 and 222, and Heaslip.

Second Welland Canal - Book 3, Survey Map 7 - Through Thorold

Survey map of the Second Welland Canal created by the Welland Canal Company showing the canal in the Thorold Township between Port Robinson and Welland. Identified structures and features associated with the Canal include the towing path, a ditch, and the waterway itself. The surveyors' measurements and notes can be seen in red and black ink and pencil. Local area landmarks are also identified and include a road allowance between two lots, the Spoil Bank, and a pond. Properties and property owners of note are: Lot 222, 223, and 215, Hagar, Alem Marr, and Heaslip.

Second Welland Canal - Book 3, Survey Map 12 - Village of Welland

Survey map of the Second Welland Canal created by the Welland Canal Company showing the canal in the Village of Welland. Identified structures and features associated with the Canal include the towing path, the old canal, the aqueduct lock, the new aqueduct, the old aqueduct, Lock Tenders House, a waste weir, culvert, covered drain, drain, dam, flume, and the canal's New Line. The surveyors' measurements and notes can be seen in red and black ink and pencil. Local area landmarks are also identified and include bridges, roads, and streets (ex. Division Street and Main Street), Chippewa Creek, Mill Pond, Mill Race, Court House and Gaol, Seeley (Seely) and Dunlop Saw Mill, Seeley (Seely) and Dunlop (Burnt) Grist Mill, Montrose Grist Mill, M. Caferty (Cafferty) City Hotel, Welland House by Wilkerson, Eli Mead Wharf Lot, A. Sherwood Wharf Lot, D. P. Myers Store, M. Cook Grist Mill, A. H. Cosby Saw Mill, Betts Lumber Yard, T. Quinn Tavern, a Carding Mill, shed, several barns, a hotel, and several structures or properties belonging to: J. P Evans, W. A. Phillips, S. Hampton, M. Silverthorne, D. McEwing, W. B. Hendershott (Hendershot), T. Burgar, J. Brookfield, A. Hendershott, Joseph Burgar, C. Demrie, M. Cafferty, J. Spencer, Mrs. Curran, John Lemon, D. Cooper, H. A. Rose, J. Bridges, A. Chapman, and R. Morewood. A structure belonging to a D. McKelly or McKully, and a store belonging to a J. Fino or Finn are also present. Properties and property owners of note are: Lots 247 and 248 of the Thorold Township, 5th Concession Lots 26 and 25 of the Crowland Township, Smith Shotwell, Eli Mead, D. P Myers, Donaldson, McFarland, Mrs. Silverthorne, Price, and Griffth. A County Court House Lot containing the Court House, Gaol and Gaol Yard is present.

Second Welland Canal - Book 3, Survey Map 15 - Village of Junction and Crowland

Survey map of the Second Welland Canal created by the Welland Canal Company showing the border area of the townships of Crowland and Humberstone, as well as the Village of Junction. Identified structures associated with the Canal include ditches, Junction Lock, bridge, feeder to Marshville, and spoil banks. Surveyor measurements and notes can be seen in red and black ink and pencil. Local area landmarks include the Gore between Crowland and Humberstone, pond, creek, H. Hellems Wharf Lot, John Toyne property, School House, Tavern, Barn, and House. Roads parallel to Canal include southern Road Allowance and the Road to Port Colborne. Roads perpendicular to Canal include Road Allowance between the 6th and 7th Concession. Properties and property owners are noted as Thomas Street, John Hellems, James Boyd, John Toyne, and F. Holmes. Lots noted are: Lots Number 25, 26, 27, 7th Concession.

Welland Canal Survey of Lands James Gordon

Survey map and description of James Gordon's land created by The Welland Canal Company. Included is a written description of the land along with a drawing of the land. The map contains a large pond and notes the seperation between lots 20 and 21. No scale is noted, but chains and inches are being used throughout the description of land. Surveyor notes are seen in pencil on the map. Click on 'detail' to see Map

Welland Canal Survey of Lands William May Jr., 1826

Survey map and description of William May Jr.'s land created by The Welland Canal Company. Included is a written description of the land along with a drawing of the land. The land is described as having 2 good acres and the rest being swamp. The property borders 12 mile creek in Grantham township. Noteable features include; a large pond, division line between lots 20 and 21 as well as 21 and 22, concession line. Surveyor notes are seen in pencil on the map. Click on 'detail' to see Map

Welland Canal Survey of Lands Peter May, 1826

Survey map and description of Peter May's land created by The Welland Canal Company. Included is a written description of the land along with a drawing of the land. Noteable features include; a large pond, the original bed of the 12 Mile Creek. Surveyor notes are seen in pencil on the map. The property is on the second concession in Grantham. Click on 'detail' to see Map

Photo album, St. Catharines area, ca. 1913-1919.

One hardcover photo album containing black and white photos. Many of the photos were taken in the St. Catharines area. Included are photos of Port Dalhousie, Port Weller, Niagara Falls, Niagara-on-the-Lake and St. Catharines. There are also photos of Braeside, Ont. and the Ottawa valley. Various local landmarks are included, such as the armoury in St. Catharines, Montebello Park, and Martindale pond. Some of the events captured include a train wreck that occurred in St. Catharines in 1914, the visit of the Governor General to St. Catharines in 1914 (featuring the Carnegie library and Post Office and federal building decorated with flags), and an airplane that crashed into a body of water, possibly a plane from an air training camp in Beamsville during World War I. There are also two photos of champion Niagara district basketball teams, possibly taken in the gymnasium building located behind the former St. Catharines Collegiate building (later Robertson School) on Church Street. One photo includes Norman Byrne, Gladys Ansell, Miriam Marshall, Irene Stoter (?), Mildrerd Houston, A. Gardner, and Madeline Jenner. The other photo includes George Moase, W. Bennett, Norman Byrne, Jack Bain, Mr. Brackenbury, Cyril Merriman, Jim Galway, Harry Erskine, and Roy Carpenter.

Office of the University President Sous fonds: Dr. James A. Gibson

Dr. James A. Gibson was born in Ottawa on January 29, 1912 to John W. and Belle Gibson. At an early age the family moved to Victoria, B.C. where John W. Gibson was a director of the Elementary Agricultural Education Branch, Department of Education. Gibson received his early education in Victoria, receiving a B.A. (honours) at UBC in 1931. In 1931 he was awarded the Rhodes scholarship and received his B.A., M.A., B.Litt and D. Phil at New College, Oxford. This was to be the beginning of a long and dedicated relationship with the Rhodes Scholar Association. Upon his return to Canada, Dr. Gibson lectured in Economics and Government at the University of British Columbia. In 1938 he was married to Caroline Stein in Philadelphia, and the same year joined the staff of the Department of External Affairs as a Foreign Service officer. Within twenty minutes of his arrival he was seconded to the Office of the Prime Minister and Secretary of State for External Affairs, W. L. Mackenzie King in charge of War Records and Liaison Officer. This was a critical time in the history of Canada, and Dr. Gibson experienced firsthand several milestones, including the Royal Visit of King George VI and Queen Elizabeth in 1939. Dr. Gibson was present at the formation of the United Nations in San Francisco in 1945, being part of the Prime Minister’s professional staff as well as attending conferences in Washington, Quebec and London as an advisor to the Canadian delegation. Gibson contributed many articles to the publication bout de papier about his experiences during these years. After his resignation in 1947, Gibson joined the staff of the fledgling Carleton College, as a lecturer. In 1949 he was appointed a professor and in 1951 became Dean of Arts and Sciences. Dr. Gibson acted as President from 1955 to 1956 upon the sudden death of Dr. MacOdrum. In 1963 Dr. Gibson accepted the invitation of the Brock University Founders’ Committee, chaired by Arthur Schmon, to become the founding president. Dr. Gibson guided the new University from a converted refrigeration plant, to an ever expanding University campus on the brow of the Niagara Escarpment. Dr. Gibson remained firmly “attached” to Brock University. Even after official retirement, in 1974, he retained the title President Emeritus. Gibson’s final official contribution was an unpublished ten year history of the University. In retirement Gibson remained active in scholarly pursuits. He was a visiting scholar at the Center of Canadian Studies, University of Edinburgh; continued his ongoing research activities focusing on W. L. Mackenzie King, the Office of the Governor General of Canada, and political prisoners transported to Van Dieman’s Land. He remained active in the Canadian Association of Rhodes Scholars, becoming editor from 1975 to 1994 and was appointed Editor Emeritus and Director for Life in 1995 in honour of his dedicated and outstanding service. In 1993 he was awarded one of Canada’s highest achievements, the Order of Canada. Gibson retained close ties with Brock University and many of its faculty. He maintained an office in the Politics Department where he became a vital part of the department. In 1996 Brock University honoured Gibson by naming the University Library in his honour. James A. Gibson Library staff was instrumental in celebrating the 90th birthday of Gibson in 2002, with a widely attended party in the Pond Inlet where many former students, including Silver Badgers. The attendees also included former and current colleagues from Brock University, Canadian Rhodes Scholars Association, family and friends. Gibson was later to remark that the highlight of this event was the gift of his original academic robe which he had personally designed in 1964. In 2003 Dr. Gibson moved to Ottawa to be near some of his children and the city of his birth and early career. In that year “two visits to Brock ensued: the first, to attend a special celebration of the James A. Gibson Library; his late to attend the 74th Convocation on Saturday, October 18, 2003. A week later, in Ottawa, he went for a long walk, returned to his residence, Rideau Gardens, went into the lounge area, took off his coat and folded it up, put it on the back of his chair, sat down, folded his hands in his lap, closed his eyes, and died”. With sources from: Carleton University The Charlatan, Gibson CV, and Memorial Service Programme

Identification and characterization of retinoic acid-induced morphological and electrophysiological changes in an invertebrate nervous system

The vitamin A metabolite, retinoic acid (RA) is known to play an important role in the development, patterning and regeneration of nervous tissue, both in the embryo and in the adult. Classically, RA is known to mediate the transcription of target genes through the binding and activation ofits nuclear receptors: the retinoic acid receptors (RARs) and retinoid X receptors (RXRs). Recently, mounting evidence from many animal models has implicated a number of RA-mediated effects operating independently of gene transcription, and thus highlights nove~ nongenornic actions of RA. For example, recent work utilizing cultured neurons from the pond snaa Lymnaea stagnalis, has shown that RA can elicit a regenerative response, growth cone turning, independently of "classical" transcriptional activation While this work illustrates a novel regeneration-inducing effect in culture, it is currently -unknown whether RA also induces regeneration in situ. This study has sought to determine RA's regenerative effucts at the morphological and molecular levels by utilizing an in situ approach focusing on a single identified dopaminergic neuron which possesses a known "mapped" morphology within the CNS. These studies show, for the first time in an invertebrate, that RA can increase neurite outgrowth of dopaminergic cells that have undergone a nerve-crush injury. Utilizing Western blot analysis, it was shown that this effect appears to be independent of any changes in whole CNS expression levels of either the RAR or RXR. Additionally, utilizing immunohistochemistry, to examine protein localization, there does not appear to be any obvious changes in the RXR expression level at the crush site. Changes in cell morphology such as neurity extension are known to be modulated by changes in neuronal firing activity. It has been previously shown that exposure to RA over many days can lead to changes in the electrophysiological properties of cultured Lymnaea neurons; however, no studies have investigated whether short-term exposure to RA can elicit electrophysiological changes and/or changes in firing pattern of neurons in Lymnaea or any other species. The studies performed here show, for the first time in any species, that short-tenn treatment with RA can elicit significant changes in the firing properties of both identified dopaminergic neurons and peptidergic neurons. This effect appears to be independent of protein synthesis, activation of protein kinase A or phospholipase C, and calcium influx but is both dose-dependent and isomer-dependent. These studies provide evidence that the RXR, but not RAR, may be involved, and that intracellular calcium concentrations decrease upon RAexposure with a time course, dose-dependency and isomer-dependency that coincide with the RA-induced electrophysiological changes. Taken together, these studies provide important evidence highlighting RA as a multifunctional molecule, inducing morphological, molecular and electrophysiological changes within the CNS, and highlight the many pathways through which RA may operate to elicit its effects.

Elucidation of the Retinoid Signalling Pathway Involved in Axon Guidance in Lymnaea stagnalis and Xenopus laevis

The vitamin A metabolite, retinoic acid (RA), is known to play a crucial role in several developmental processes including axial patterning and differentiation. More recently, RA has been implicated in the regenerative process acting through its classical signaling pathway, the nuclear receptors, retinoic acid receptor (RAR) and retinoid X receptor (RXR), to mediate gene transcription. Moreover, RA has been shown to act as a guidance molecule for growth cones of regenerating motorneurons of the pond snail, Lymnaea stagnalis. Our lab has recently shown that RA can induce this morphological response independent of nuclear transcription, however, the role of the retinoid receptors in RA-induced chemoattraction is still unknown. Here, I show that the retinoid receptors, RXR and RAR, may mediate the growth cones response to the metabolically active retinoic acid isomers, all-trans and 9-cis RA, in Lymnaea stagnalis. Data presented here show that both an RXR and RAR antagonist can block growth cone turning in response to application of both isomers. Because no prior investigations have shown growth cone turning of individual vertebrate neurons, I aimed to show that both retinoic acid isomers were capable of inducing growth cone turning of embryonic spinal cord neurons in the frog, Xenopus laevis. For the first time in Xenopus, I showed that both all-trans and 9-cis RA were able to induce significantly more neurite outgrowth from cultured embryonic spinal cord neurons and induce positive growth cone turning of individual growth cones. In addition, I showed that the presence of the RXR antagonist, HX531, blocked 9-cis RA-induced growth cone turning and the RARβ antagonist, LE135, blocked all-trans RA-induced growth cone turning in this species. Evidence provided here shows for the first time, conservation of retinoic acid-induced growth cone turning in a vertebrate model system. In addition, these data show that the receptors involved in this morphological response may be the same in vertebrates and invertebrates.

Letter - A.M. Grier to Mr. Dunn, 15 December 1905

A letter from A. Monro Grier to Mr. Dunn, a farmer in the township of Bertie, discusses an agreement to sell land to Canadian Niagara Power for a sum of $600. A stamp across the side of the letter reads "Old Kent Pond".