Beaver Lake (West) Alberta. 1:50,000. Map Sheet 073L12, ed. 1, 1952

This is a georeferenced raster image of a printed paper map of the Beaver Lake, Alberta region (Sheet No. 073L12), published in 1952. 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 1952 and the information on the map is current as of 1946. 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1952年出版的加拿大阿尔伯塔省比弗湖（Beaver Lake）区域印刷纸质地图（图幅编号：073L12）的地理参考栅格影像。该地图为对应系列地图的首版，涵盖自然与人工地物要素，具体包括地形起伏、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、溪流与急流的水系、桥梁、建筑、磨坊、输电线路、地表形态及地质构造。此地图正式出版于1952年，但其图面信息的现势性截至1946年。该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共同编制。请注意：影像采集与测绘周期可能跨度数年，部分细节的更新时间可能晚于其他内容。如需获取单幅地图的详细生产信息，请查阅图幅左下角的标注内容。原始地图由麦吉尔大学图书馆（McGill Libraries）与Canadiana.org合作完成数字化扫描，地图的地理参考配准工作由多伦多大学图书馆与Eastview Corporation提供支持。