Opasatika Ontario. 1:50,000. Map Sheet 042G10, ed. 1, 1968

This is a georeferenced raster image of a printed paper map of the Opasatika, Ontario region (Sheet No. 042G10), published in 1968. 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 1968 and the information on the map is current as of 1956. 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奥帕萨蒂卡（Opasatika）区域印刷纸质地图的地理参考栅格影像（georeferenced raster image），图幅编号为042G10，于1968年正式出版。该地图为系列地图的首版，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、溪流及急流的水系、桥梁、建筑物、磨坊、输电线路、地表形态与地质构造。本地图虽于1968年出版，但所载信息的现势性截止至1956年。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发行。请注意：影像获取与外业测量的时间跨度可达数年，部分细节的更新时间可能晚于其他内容。详细的编制生产信息可查阅单幅地图左下角的标注内容。原始纸质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。