Dunnville (East) Ontario. 1:50,000. Map Sheet 030L13, ed. 3, 1952

This is a georeferenced raster image of a printed paper map of the Dunnville, Ontario region (Sheet No. 030L13), published in 1952. It is the third 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.

本数据集为安大略省邓恩维尔（Dunnville, Ontario）区域印刷纸质地图的地理参考栅格图像（图幅编号：030L13），于1952年发布。该图是系列地图的第三版，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、次级道路与支路、铁路、步道、林区、含湖泊、河流、溪流与急流的水系、桥梁、建筑物、磨坊、输电线路、地形及地表构造。该地图于1952年刊行。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编制出版。
请注意：图像/测绘数据的采集时间可能跨度数年，部分细节的更新时间可能晚于其他要素。如需获取详细的制作信息，请查阅单幅图幅左下角标注的内容。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（University of Toronto Libraries）与Eastview Corporation共同完成。