Barrie (West) Ontario. 1:50,000. Map Sheet 031D05, ed. 2, 1950

This is a georeferenced raster image of a printed paper map of the Barrie, Ontario region (Sheet No. 031D05), published in 1950. It is the second 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 1950. 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巴里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031D05，发布于1950年。该地图为系列地图的第二版，涵盖自然与人文要素，具体包括地貌、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、地形及地表构造。本地图于1950年正式发布。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机构共同编制。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。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。