Aerofoil Lake Ontario. 1:50,000. Map Sheet 052K10, ed. 1, 1975

This is a georeferenced raster image of a printed paper map of the Aerofoil Lake, Ontario region (Sheet No. 052K10), published in 1975. It is the first edition in a series of maps, which show both natural and man-made features such as relief, spot heights, administrative boundaries, secondary and side roads, railways, trails, wooded areas, waterways including lakes, rivers, streams and rapids, bridges, buildings, mills, power lines, terrain, and land formations. This map was published in 1975 and the information on the map is current as of 1970. Maps were produced by Natural Resources Canada (NRCan) and it's preceding agencies, in partnership with other government agencies. Please note: image / survey capture dates can span several years, and some details may have been updated later than others. Please consult individual map sheets for detailed production information, which can be found in the bottom left hand corner. Original maps were digitally scanned by McGill Libraries in partnership with Canadiana.org, and georeferencing for the maps was provided by the University of Toronto Libraries and Eastview Corporation.

本数据集为安大略省翼型湖（Aerofoil Lake）地区（图幅编号052K10）1975年发布的印刷纸质地图的地理参考栅格影像。该地图为系列地图的首版，该系列涵盖自然与人工地物要素，包括地形起伏、独立高程点、行政边界、次要道路与支路、铁路、步道、林区、包含湖泊、河流、溪流及急流在内的水系、桥梁、建筑物、磨坊、输电线路、地表形态与地貌构造。本地图于1975年正式发布，但所载信息的现势性截至1970年。本地图由加拿大自然资源部（Natural Resources Canada, NRCan）及其前身机构联合其他政府部门编制出版。请注意：影像获取与外业测量的时间跨度可达数年，部分要素的更新时间可能晚于其他要素。具体编制信息可查阅图幅左下角标注内容，请以单幅地图的官方标注为准。原始地图由麦吉尔大学图书馆与Canadiana.org合作完成数字化扫描，地图的地理配准（georeferencing）工作由多伦多大学图书馆与Eastview Corporation完成。