Punchaw Lake British Columbia. 1:50,000. Map Sheet 093G06, ed. 1, 1972

This is a georeferenced raster image of a printed paper map of the Punchaw Lake, British Columbia region (Sheet No. 093G06), published in 1972. 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 1972 and the information on the map is current as of 1966. 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.

本数据集为不列颠哥伦比亚省庞乔湖（Punchaw Lake）区域印刷纸质地图的地理参考栅格影像（georeferenced raster image），图幅编号为093G06，于1972年发布。
该地图为系列地图的首版，涵盖自然与人工地物要素，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、水系（含湖泊、河流、溪流与急流）、桥梁、建筑物、磨坊、输电线、地形及地貌构造。
此地图于1972年正式刊印，但其所载信息的现势性截止至1966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合作机构编制。
请注意：影像及测绘采集日期跨度可达数年，部分细节的更新时间可能晚于其他内容。如需获取详细编制信息，请查阅单幅地图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（georeferencing）工作由多伦多大学图书馆及伊斯特维公司（Eastview Corporation）承接完成。