Walkerton (West) Ontario. 1:50,000. Map Sheet 041A03, ed. 1, 1952

This is a georeferenced raster image of a printed paper map of the Walkerton, Ontario region (Sheet No. 041A03), 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. 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年发布的安大略省沃克顿（Walkerton）地区纸质印刷地图（图幅编号041A03）的地理参考栅格影像（georeferenced raster image）。该地图为系列地图的首版，图中涵盖地形起伏、高程点、行政边界、次要道路与支路、铁路、步道、林区、涵盖湖泊、河流、溪流与急流的水系，以及桥梁、建筑物、磨坊、输电线路、地表形态与地貌构造等自然与人工地物。该地图于1952年正式发布。本系列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合作编制。请注意：影像采集与测绘日期跨度可达数年，部分地物细节的更新时间可能晚于其他内容。详细编制信息可查阅单幅地图图幅的左下角区域。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（University of Toronto Libraries）与伊斯特维尤公司（Eastview Corporation）完成。