Hudson Ontario. 1:50,000. Map Sheet 052K01, ed. 1, 1976

This is a georeferenced raster image of a printed paper map of the Hudson, Ontario region (Sheet No. 052K01), published in 1976. It is the first 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 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1976年出版的安大略省哈德逊地区印刷纸质地图（图幅号：052K01）的地理参考栅格图像（georeferenced raster image）。该图为系列地图的首版，完整呈现了区域内的自然与人文要素（natural and man-made features），包括地形起伏、独立高程点（spot heights）、行政界线、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、地表形态与地质构造。
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合作单位编制。请注意：图像采集与外业测量的时间跨度可达数年，部分地图要素的更新时间可能晚于其他内容。详细编制信息可查阅单幅图幅的左下角标注区域。
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，地图的地理参考配准（georeferencing）工作由多伦多大学图书馆与伊斯特维尤公司（Eastview Corporation）完成。