Rice Lake Ontario. 1:50,000. Map Sheet 031D01, ed. 5, 1978

This is a georeferenced raster image of a printed paper map of the Rice Lake, Ontario region (Sheet No. 031D01), published in 1978. It is the fifth 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 1978 and the information on the map is current as of 1976. 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莱斯湖（Rice Lake）地区印刷纸质地图的地理参考栅格影像（georeferenced raster image），图幅编号为031D01，于1978年正式出版。该地图属于某系列地图的第五版，完整展示了该区域的自然与人工地物要素，包括地形起伏、高程控制点、行政边界、次要道路与支路、铁路、步道、林区，以及涵盖湖泊、河流、溪流与急流的水系，另有桥梁、建筑、磨坊、输电线路、地表形态与地质构造等内容。本图虽于1978年出版，但图载信息的现势性截至1976年。该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：影像采集与外业测量的周期可能跨越数年，部分地物细节的更新时间可能晚于其他要素。如需获取单幅地图的详细编制信息，请查阅图幅左下角标注的内容。原始纸质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。