It includes the Geological Survey of Canada, Canada Center for Remote Sensing, and Canada's topographic maps. Also provided are links to those publications available online for free.
These maps chart the growth and development of thousands of America towns and cities across a century. These are searchable by address and location. Tools allow for layering of maps across years and satellite images. Coverage: 1867-1970.
For more detailed information about ARTstor's collections, see What's in ARTstor. Note: This resource will return the number of hits if it is fewer than 200. Otherwise, it will report 'Hits were found'. In either case, a link to results is provided.