Swartz Lake (East) Alberta. 1:50,000. Map Sheet 083J12, ed. 1, 1963

This is a georeferenced raster image of a printed paper map of the Swartz Lake, Alberta region (Sheet No. 083J12), published in 1963. 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 1963 and the information on the map is current as of 1954. 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.

本数据集为加拿大阿尔伯塔省斯沃茨湖（Swartz Lake）区域印刷纸质地图的地理配准栅格图像（georeferenced raster image，图幅编号：083J12），于1963年发布。该地图属于系列地图的首版，涵盖自然与人工地物要素，包括地形、高程点、行政边界、次级与支路道路、铁路、步道、林区、包含湖泊、河流、溪流与急流在内的水系、桥梁、建筑、磨坊、输电线、地表形态与地质构造等。本地图的发布时间为1963年，图面信息的现势性截至1954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编制出版。请注意：图像/测绘采集周期可能跨度数年，部分细节的更新时间可能晚于其他要素。如需获取详细编制信息，请查阅图幅左下角标注的内容。原始地图由麦吉尔大学图书馆联合Canadiana.org完成数字化扫描，地图的地理配准工作由多伦多大学图书馆与Eastview Corporation提供支持。