Peterborough (East) Ontario. 1:50,000. Map Sheet 031D08, ed. 3, 1956

This is a georeferenced raster image of a printed paper map of the Peterborough, Ontario region (Sheet No. 031D08), published in 1956. 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 1956 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彼得伯勒地区印刷纸质地图（图幅号：031D08）的地理配准栅格图像，该地图于1956年发布。其为系列地图的第三版，图中涵盖自然与人工地物，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、水系（含湖泊、河流、溪流与急流）、桥梁、建筑物、磨坊、输电线路、地形及地表形态。该地图的发布时间为1956年，图面信息的现势性截至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共同编制。请注意：图像/测绘采集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。如需获取详细的编制信息，请查阅单幅地图左下角的标注内容。原版地图由麦吉尔大学图书馆与Canadiana.org联合完成数字化扫描，地图的地理配准工作由多伦多大学图书馆及Eastview公司完成。