Manhattan, New York, N.Y., 1844 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Map of the city of New York with the adjacent cities of Brooklyn and Jersey City, and the village of Williamsburg, drawn & engraved by Story & Atwood. It was published by H. Phelps in 1844. Scale [ca. 1:14,000]. Covers Manhattan below 32nd St. and portions of Brooklyn and Jersey City. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Universal Transverse Mercator (UTM) Zone 18N NAD83 projection. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, drainage, city wards, fire districts, selected public buildings, ferry lines, wharves, radial distances from City Hall, and more. Includes insets: Jersey City -- Northern part of New York island. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Topographic map, Manhattan, New York, N.Y., 1845 (Raster Image) (Image 3 of 3)

This layer is a georeferenced raster image of the historic paper map entitled: Topographical map of the city and county of New-York and the adjacent country : with views in the border of the principal buildings and interesting scenery of the island, engraved & printed by S. Stiles & Co. It was published by Sherman & Smith in 1845. Scale [ca. 1:16,000]. Covers Manhattan and adjacent portions of Brooklyn and New Jersey. This layer is image 3 of 3 total images of the three sheet source map, representing the northern portion of the map. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Universal Transverse Mercator (UTM) Zone 18N NAD83 projection. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as topography, ground cover, roads, drainage, selected public buildings, forts, city wards, squares, parks, and more. Relief is shown by hachures. Includes inset views: Broadway from the park -- Nieuw Amsterdam, 1659. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Cincinnati, Ohio, 1925 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Regional plan map of Cincinnati, Ohio, prepared by City Planning Commission, Technical Advisory Corporation Consulting Engineers. It was published by Technical Advisory Corp. in 1925. Scale 1:62,500. Covers also a portion of Northern Kentucky. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Ohio South State Plane NAD 1983 coordinate system (in Feet) (Fipszone 3402). All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This is a typical topographic map portraying both natural and manmade features. It shows and names works of nature, such as mountains, valleys, lakes, rivers, vegetation, etc. It also identify the principal works of humans, such as roads, railroads, boundaries, transmission lines, major buildings, etc. Relief is shown with standard contour intervals of 20 feet. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Chicago, Illinois, and vicinity, 1916 (Image 1 of 2) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Rand McNally & Co.'s new street number guide map of Chicago, Rand McNally & Co. It was published by Rand McNally & Co. ca. 1916. Scale [ca. 1:37,500]. This layer is image 1 of 2 total images of the double-sided source map, representing the northern portion of the map. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Illinois East State Plane Coordinate System NAD83 (in Feet) (Fipszone 1201). All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, railroads, railroad stations, team tracks, street car lines, elevated roads, drainage, parks, boulevards, city boundaries, and more. Includes index to railroads and explanation. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Chicago, Illinois, railroads and industry, 1886 (Image 1 of 2) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Railway terminal and industrial map of Chicago : showing the termini, connections, and general system by which interchanges and transfers of freights are effected between all railroads centering in and about Chicago, also indicating the location of freight and passenger depots, elevators, warehouses, coal, ore, and other docks, and the leading manufactories, with an alphabetical list of the principle industries located along the lines of the same, drawn & engraved by A. Zecse & Co. It was published by Industrial World. Co. in 1886. Scale [ca. 1:19,300]. This layer is image 1 of 2 total images of the two sheet source map, representing the northern portion of the map. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Illinois East State Plane Coordinate System NAD83 (in Feet) (Fipszone 1201). All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, railroads, drainage, selected buildings and industry locations (e.g. mills, factories, etc.), and more. Includes index of principal industries. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Antwerp, Belgium, ca. 1675 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Marchionatus Sacri Romani Imperii : Nobilißimo, Amplißimo, Prudentißimoq[ue] Senatuj Urbis Antverpiæ, nec non Marchionatus Sacri Imperij, Viris Consultissimis Sapientissimisq[ue], hanc Novam et a quamplurimis mendis expurgatam totjus Territorij Tabulam lubentißimo devotißimoq[ue] animo offert, dedicat, consecrat Nicolaus Jansenius Piscator ; CI Vissher excudebat. It was published by Nicolaus Jansenius Piscator ca. 1675. Scale [ca. 1:23,000]. Covers Antwerp, Belgium. Map in Latin and Dutch.The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'Belge Lambert 1972' coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, drainage, built-up areas and selected buildings, fortification, ground cover, and more. Includes text, inset map: [Antwerp and greater Belgium], and views: Templi D. Viriginis Mariæ vera delineatio --- St. Michiels Kercke -- Mariæ Poort -- Kerck der Augustinē -- Bursa -- Antwerpen [Northern view] -- Antwerpen [Southern view] -- Domus Hansæ Teutonicæ -- Kerck der Carmeliten -- S[t] Ioris Poort -- Kercke der Iesuiten -- Domus Senatoria Antwerpiensis -- Antwerpen [view from the Sheldt River].This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

La Gironde Rivière Area, Bordeaux, France, ca. 1910 (Image 2 of 2) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Plan de Bordeaux. It was published ca. 1910. Scale 1:10,000. Covers La Gironde Rivière area, Bordeaux, France. This layer is image 2 of 2 total images of the two sheet source map, representing the northern portion of the map. Map in French. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'European Datum 1950 UTM 30N' projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, railroads, drainage, built-up areas and selected buildings and industries, docks and wharves, and more. Includes manuscript additions. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Indus River Region, India, Pakistan, and Afghanistan, 1816 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Sindetic Hindoostan or the countries occupied by the Sinde or Indus and its branches, by John Cary. It was published by J. Cary June 1, 1816. Scale [ca. 1:7,000,000]. Covers the Indus River region including portions of Northwest India, Pakistan, Afghanistan and Kashmir. The image inside the map neatline is georeferenced to the surface of the earth and fit to a modified 'Asia North Lambert Conformal Conic' projection with a central meridian of 72 degrees East. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, roads, territorial boundaries, shoreline features, and more. Relief shown by hachures. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection as part of the Open Collections Program at Harvard University project: Islamic Heritage Project. Maps selected for the project represent a range of regions, originators, ground condition dates, scales, and purposes. The Islamic Heritage Project consists of over 100,000 digitized pages from Harvard's collections of Islamic manuscripts and published materials. Supported by Prince Alwaleed Bin Talal and developed in association with the Prince Alwaleed Bin Talal Islamic Studies Program at Harvard University.

Ireland and Northern Ireland, 1705 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: A mapp of the kingdom of Ireland : newly corrected & improv'd by actual observations : divided into its provinces, counties, & baronies, and supply'd with many market towns & other places of note omitted in former mapps ... : together with plans of the citys and fortified towns, as allso a short description of the kingdom by Henry Pratt ; to this map is added a large index of the measur'd distances of ev'ry town from Dublin, of the burroughs, barracks, and post towns with many other improuements and emendations ; I. Harris, sculp. It was published by H. Pratt in 1708. Scale [ca. 1:385,000]. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Irish Grid (Transverse Mercator 1965 (TM-65)) coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, major roads, territorial and administrative boundaries, shoreline features, and more. Relief shown pictorially. Includes also text, index, 16 ancillary town maps, and inset: The sea coasts of Great Britain and Ireland.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Amsterdam Region, the Netherlands, 1749 (Image 1 of 3) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Kaarte van alle de dykpligtige en eenige waalpligtige landen behorende onder het Hoogreemraadschap van den Zeeburg en Diemerdyk, J. Wandelaar, delin. et sculpsit. It was published in 1749. Scale [ca. 1:6,000]. This layer is image 1 of 3 total images of the three sheet source map, representing the northern portion of the map. Covers the region east of Amsterdam, the Netherlands including portions of Gemeente Amsterdam, Gemeente Diemen, Gemeente Muiden, and Gemeente Weesp. Map in Dutch.The image inside the map neatline is georeferenced to the surface of the earth and fit to the RD_New (Rijksdriehoekstelsel), GCS Amersfoort coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, canals, cities and other human settlements, administrative boundaries, roads, propery boundaries with names of landowners, selected buildings and built-up areas, fortification, dikes, dams, windmills, shoreline features, and more. Relief shown by hachures. Depths shown by soundings.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Central & Eastern Africa, 1889 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: The African news map of Central Africa with Powell's radial key showing approximate distances and directions from Leopoldville & Kimpoko, on Stanley Pool. It was published by African news in 1889. Scale 1:6,336,000. Covers portions of Central & Eastern Africa.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Africa Sinusoidal projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, shoreline features, the Congo Free Trade Area, Baptist missionary stations, proposed railway lines, areas of colonial influence, and more. Relief shown by hachures. Includes insets: Part of Southern Africa -- Africa -- Delta of the Nile -- Map of Liberia -- Loanda -- Coanza River, etc. -- [Map of sea routes between Europe, Africa and Northern America] -- Bishop Taylor's missions on the lower Congo and a View of the pyramids from the Nile.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

U, FE, AND LI ISOTOPE RATIOS IN THE MINERALIZED AND BARREN AREAS OF THE KOMBOLGIE BASIN

The Paleo- to Meso-Proterozoic Jabiluka unconformity related uranium mine is located within the Alligator River Uranium Field, found in the Northern Territories, Australia. The uranium ore is hosted in the late middle Paleoproterozoic Cahill Formation, which is unconformably overlain by a group of unmetamorphosed conglomerates known as the Kombolgie subgroup. The Kombolgie subgroup provided the source for oxidized basinal brines, carrying U as the mobile form U(VI), which interacted with reducing lithologies in the Cahill formation, thus reducing U(VI) to the solid U(IV), and leading to the precipitation of uraninite (UO2). In order to characterize fluid interaction with the ore body and compare that to areas without mineralization, several isotopic tracers were studied on a series of clay samples from drill core at Jabiluka as well as in barren areas throughout the ARUF. Among the potential tracers, three were selected: U (redox sensitive and recent fluid mobilization), Fe (redox sensitive), and Li (fractionated by hydrothermal fluids and adsorption reactions). δ238U values were found to be closely linked to the mineralogy, with samples with higher K/Al ratios (indicating high illite and low chlorite concentrations) having higher δ238U values. This demonstrates that 235U preferentially absorbs onto the surface of chlorite during hydrothermal circulation. In addition, δ234U values lie far from secular equilibrium (δ234U of 30‰), indicating there was addition or removal of 234U from the surface of the samples from recent (<2.5Ma) interactions of mobile fluids. δ57Fe values were found to be related to lithology and spatially to known uranium deposits. Decreasing δ57Fe values were found with increasing depth to the unconformity in a drill hole directly above the ore zone, but not in drill holes in the barren area. Similarly to δ238U, δ7Li is found to correlate with mineralogy, with higher δ7Li values associated with samples with more chlorite. In addition, higher δ7Li values are found at greater depth throughout the basin, indicating that the direction of the mineralizing fluid circulation was upwards from the Cahill formation to the Kombolgie subgroup.

The 'tribal areas' of the Caucasus: The North Caucasus - an enclave of 'alien civilisation' within the Russian Federation. OSW Study 34/2010

Militant Islam is currently the greatest threat to security and stability in the Russian part of the Caucasus. However, even though the armed Islamic underground is capable of organising terrorist attacks and carrying out actions of sabotage, it seems too weak to bring about any change in the Caucasus’s political status quo. Besides, militant Islam is merely a symptom (albeit the most radical and spectacular) of a much wider process, namely the widening civilisational gap between Russia and the North Caucasus, initiated by the collapse of the Soviet Union. The key elements of this process are as follows: the spontaneous re-Islamisation of social life and the dynamic growth of Islam's political influence; the de-Russification of the region; and the ongoing marginalisation of secular intellectuals. As a result, the North Caucasus, and principally Chechnya, Ingushetia and Dagestan, are turning into an enclave separated from the rest of the Russian Federation by a growing civilisational gap, and becoming increasingly different from the rest of Russia. This situation may recall the tribal areas of Pakistan inhabited by Pashtuns (FATA) along the Afghan border.

Radiomic Texture Analysis Mapping Predicts Areas of True Functional MRI Activity.

Individual analysis of functional Magnetic Resonance Imaging (fMRI) scans requires user-adjustment of the statistical threshold in order to maximize true functional activity and eliminate false positives. In this study, we propose a novel technique that uses radiomic texture analysis (TA) features associated with heterogeneity to predict areas of true functional activity. Scans of 15 right-handed healthy volunteers were analyzed using SPM8. The resulting functional maps were thresholded to optimize visualization of language areas, resulting in 116 regions of interests (ROIs). A board-certified neuroradiologist classified different ROIs into Expected (E) and Non-Expected (NE) based on their anatomical locations. TA was performed using the mean Echo-Planner Imaging (EPI) volume, and 20 rotation-invariant texture features were obtained for each ROI. Using forward stepwise logistic regression, we built a predictive model that discriminated between E and NE areas of functional activity, with a cross-validation AUC and success rate of 79.84% and 80.19% respectively (specificity/sensitivity of 78.34%/82.61%). This study found that radiomic TA of fMRI scans may allow for determination of areas of true functional activity, and thus eliminate clinician bias.

Isotope Study of Moisture Sources, Recharge Areas and Groundwater Flowpaths within the Eastern Batinah Coastal Plain, Sultanate of Oman

Oxygen and hydrogen isotope analyses of rainfall samples collected on the eastern Batinah coastal plain of northern Oman between 1995 and 1998 indicate two different principal water vapor sources for precipitation in the area: a northern, Mediterranean source and a southern, Indian Ocean source. As a result, two new local meteoric water lines were defined for the study area. Isotopic analyses of groundwater samples from over 200 springs and wells indicate that the main source of water to the Batinah coastal alluvial aquifer is high-altitude rainfall from the adjacent Jabal Akhdar Mountains, originating from a combination of northern and southern moisture sources. The groundwater recharged at high-altitude forms two plumes of water which is depleted in the heavy isotopes 18O and 2H and stretches from the mountains across the coastal plain to the sea, thereby retaining a chemical homogeneity horizontally and vertically down to a depth exceeding 300 m. In contrast, in areas adjacent to these two plumes the alluvial aquifer is geochemically stratified. Near the coast, saline intrusion results in abrupt changes in chloride concentrations and isotope values.