Cochrane Ontario. 1:50,000. Map Sheet 042H03, ed. 3, 1988

This is a georeferenced raster image of a printed paper map of the Cochrane, Ontario region (Sheet No. 042H03), published in 1988. 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 1988. 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科克伦（Cochrane）区域印刷纸质地图的地理配准栅格图像（georeferenced raster image），图幅编号为042H03，于1988年正式发布。该图为系列地图的第三版，完整呈现了自然与人工地物要素，包括地形、独立高程点、行政边界、次级与支路道路、铁路、步道、林区、涵盖湖泊、河流、溪流与急流的水系、桥梁、建筑、磨坊、输电线路、地形地貌与地质构造。本图集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：图像采集与测绘周期可能跨越数年，部分细节的更新时间可能晚于其他要素。如需获取详细制作信息，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与Canadiana.org合作完成数字化扫描，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。