The railways of England : North Western; Midland; Great Northern, Manchester, Sheffield, and Lincoln; North Eastern; South Western; Great Western; Great Eastern; Brighton and South Coast; Chatham and Dover; South Eastern /

Includes index.

History and description of the steam-ship Great Britain, built at Bristol for the Great Western Steam-Ship Company: to which are added, remarks on the comparative merits of iron and wood as materials for ship-building.

Includes section of blank pages at end.

History of the Great western sanitary fair.

Published anonymously.

Instructions for running of trains, &c., on the Atlantic & great western railway.

Mode of access: Internet.

Report of the condition of the Atlantic & Great Western Railroad : its branches and leased lines and an inventory of the property and effects of every description which have come into the possession or under the control of J. H. Devereux, receiver.

Photocopy.

A model analysis of climate and CO2 controls on tree growth in a semi-arid woodland

We used a light-use efficiency model of photosynthesis coupled with a dynamic carbon allocation and tree-growth model to simulate annual growth of the gymnosperm Callitris columellaris in the semi-arid Great Western Woodlands, Western Australia, over the past 100 years. Parameter values were derived from independent observations except for sapwood specific respiration rate, fine-root turnover time, fine-root specific respiration rate and the ratio of fine-root mass to foliage area, which were estimated by Bayesian optimization. The model reproduced the general pattern of interannual variability in radial growth (tree-ring width), including the response to the shift in precipitation regimes that occurred in the 1960s. Simulated and observed responses to climate were consistent. Both showed a significant positive response of tree-ring width to total photosynthetically active radiation received and to the ratio of modeled actual to equilibrium evapotranspiration, and a significant negative response to vapour pressure deficit. However, the simulations showed an enhancement of radial growth in response to increasing atmospheric CO2 concentration (ppm) ([CO2]) during recent decades that is not present in the observations. The discrepancy disappeared when the model was recalibrated on successive 30-year windows. Then the ratio of fine-root mass to foliage area increases by 14% (from 0.127 to 0.144 kg C m-2) as [CO2] increased while the other three estimated parameters remained constant. The absence of a signal of increasing [CO2] has been noted in many tree-ring records, despite the enhancement of photosynthetic rates and water-use efficiency resulting from increasing [CO2]. Our simulations suggest that this behaviour could be explained as a consequence of a shift towards below-ground carbon allocation.

Oscar Fischl (standing eighth from left)

Oscar Fischl (standing eighth from left) in group portrait of the Paybill Section of the Chief Accountant's Office of the Great Western Railway (GWR); Great Britain

El Concilio de Constanza y el fin del Cisma : el rol del reino de Castilla en el camino hacia la unidad

Resumen: El Concilio de Constanza (1414-1418) fue la instancia definitiva de solución del Cisma de Occidente. Sus decisiones condujeron

Past and present limnological investigations in Uganda: an overview

The limnological investigations in Uganda freshwaters which were started in the 1920s looked into: the origins, the changing geological and climatic factors which gave rise to the characteristic inland waters; the primary production; the constituent small aquatic organisms and their ecology; and their bordering swamps. Most of them were formed immediately after the formation of the great Western rift valley. Almost all the inland waters in Uganda are typical tropical freshwaters which, because of their relative shallowness, experience rather frequent wind stirrings and therefore nutrient circulation which would make them relatively productive. Many physical, biological and chemical factors come into play to finally determine this. The present investigations continue to bridge the gaps which were left and also to collect the baseline data needed to later manage, monitor and control any possible pollution risks.

Second Welland Canal - Book 2, Survey Map 4 - Locks 11, 12, 13, 14 and 15 in Grantham

Survey map of the Second Welland Canal created by the Welland Canal Company showing the Grantham Township along the outskirts of Merritton. Identified structures associated with the Canal include Locks 11, 12, 13, 14, and 15, Lock House Lot, and the towing path. The surveyors' measurements and notes can be seen in red and black ink and pencil. Several stones likely used in the measurements are identified on the map. Local area landmarks are also identified and include streets and roads(ex. Hartzel Road and Macadamized Road), the Great Western Railroad, Swing Bridge, Thorold Station and its structures (ex. freight house, office, water tank, and wood house), Gordon and Mackay Houses, Gordon and Mackay's Cotton Mill, hydraulic race, a wharf, pond, and an unnamed bridge. Properties and property owners of note are: Concession 9 Lots 12 and 13, A. Bradley, John O'Coner, G. Grant, J. Bradley, J. Vanderburgh, O. Clifford and a parcel of land leased Gordon and Mackay.

Erie & Niagara Railway Collection, 1864-1884

William Alexander Thomson (1816-1878) was a promoter and developer of railway systems in western Ontario. He incorporated the Fort Erie Railroad Company in 1857, purchased the Erie and Ontario Railroad in 1863, and incorporated the Erie and Niagara Extension Railway Company in 1868 (later renamed the Canada Southern Railway). Thomson was also elected to the House of Commons for Welland in 1872, and re-elected in 1874. He was known for his support of public management of the currency and is seen as a pioneer advocate of government monetary policy. He was also an advocate of radical agrarian economic doctrine, believing that Canadian laws favoured mercantile interests over those of the producers of goods, and that this hindered national development.

Indenture of Release between Richard Miller and others

Indenture of release by executors between Richard Miller, John L. Ranney and Richard Woodruff, all of St. Catharines and Joseph A. Woodruff of Clifton, all executors of the will of Samuel Zimmerman of the first part and The Great Western Railway Company of the second part. Parties of the second part have exonerated parties of the first part to undertake and complete the Sarnia branch of the railway. Also, parties of the first part believe they are entitled to compensation as the death of Zimmerman was caused while travelling on one of the carriages belonging to said company. A sum of $150,000 was agreed upon to be paid to the executors by the Great Western Railway Company, September 7, 1858.

Letter - D.K. Minor to S.D. Woodruff

Letter with the letterhead Franklin House, Chestnut Street, Philadelphia. The letter is addressed to S.D. Woodruff. The sender, D.K. Minor is sending nos. 25 and 37 of the volume for 184b of the R.R.J. [Railroad Journal]. He says that he is pleased to see that there is a prospect of an early movement in relation to the Great Western Railroad in Canada. [D. Kimball Minor was the founder of the American Railroad Journal], Jan. 18, 1847.

Letter to George Rykert (president of the Port Dalhousie and Thorold Railway), engineer from William Danforth, civil engineer

Letter to George Rykert (president of the Port Dalhousie and Thorold Railway), engineer from William Danforth, civil engineer in which he states that the preliminary survey has been made between Port Dalhousie and Centreville at which point it may intersect with the Great Western Railway. The estimate is included (2 pages, handwritten), July 25, 1853.