Burk's Falls Ontario. 1:50,000. Map Sheet 031E11, ed. 4, 1990

This is a georeferenced raster image of a printed paper map of the Burk's Falls, Ontario region (Sheet No. 031E11), published in 1990. It is the fourth 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 1990 and the information on the map is current as of 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1990年发布的安大略省伯克瀑布（Burk's Falls）区域印刷纸质地图（图幅编号：031E11）的地理参考栅格影像（georeferenced raster image）。该地图为系列地图的第四版，完整呈现了区域内的自然与人工地物，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、包含湖泊、河流、溪流与急流的水系，以及桥梁、建筑物、磨坊、输电线路、地表形态与地质构造。本地图于1990年发布，但其所载信息的现势性截至1988年。该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：影像与测量数据的采集周期可能长达数年，部分地物细节的更新时间晚于其他内容。如需查阅详细的编制信息，请参阅各图幅左下角标注的相关内容。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共同完成。