Arbor Vitae Ontario. 1:50,000. Map Sheet 052D16, ed. 2, 1979

This is a georeferenced raster image of a printed paper map of the Arbor Vitae, Ontario region (Sheet No. 052D16), published in 1979. 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 1979 and the information on the map is current as of 1977. 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（Ontario）阿伯维塔（Arbor Vitae）地区印刷纸质地图的地理配准栅格影像（georeferenced raster image），图幅编号为052D16，于1979年出版。该地图为系列地图的第二版，涵盖该区域自然与人工地物要素，具体包括地形起伏、高程点、行政界线、次要道路及支路、铁路、步道、林区、水系（含湖泊、河流、溪流与急流）、桥梁、建（构）筑物、磨坊、输电线、地表形态及地质构造。
本地图虽于1979年正式出版，但其刊载信息的现势性截至1977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完成。
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共同完成。