St. Thomas Ontario. 1:50,000. Map Sheet 040I14, ed. 7, 1995

This is a georeferenced raster image of a printed paper map of the St. Thomas, Ontario region (Sheet No. 040I14), published in 1995. It is the seventh 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 1995 and the information on the map is current as of 1990. 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1995年发布的安大略省圣托马斯（St. Thomas）地区印刷纸质地图（图幅编号：040I14）的地理配准栅格图像。该地图为系列地图的第七版，完整呈现自然与人文地理要素，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、涵盖湖泊、河流、溪流与急流的水系、桥梁、建筑、磨坊、输电线路、地表形态与地貌构造。此地图于1995年发布，但其所载地理信息的现势性截至1990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。特此说明：图像采集与外业测量的时间跨度可达数年，部分地理要素的更新时间或晚于其他要素。如需获取详细的编制信息，请查阅单幅图廓左下角标注的内容。原始纸质地图由麦吉尔大学图书馆（McGill Libraries）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（University of Toronto Libraries）与Eastview Corporation共同完成。