Sources Listing Archive
Archived Listing - Last Updated: August 2008. This information represents a historical archive of listings which appeared in SOURCES, which has been continuously published in print and online since 1977. The information has not been updated since the date indicated. For current information consult the SOURCES website at www.sources.com. To be included in the current SOURCES listings, and to take advantage of other tools including unlimited news releases and event calendar postings, fill out the online membership form. For more information, see Frequently Asked Questions or call 416-964-7799.

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Association of Ontario Land Surveyors
The Association of Ontario Land Surveyors (AOLS) is the governing body for professional surveyors in Ontario. It is made up of geomatics professionals whose combined skills in the disciplines of Geodesy, Photogrammetry, Hydrography, Cadastral Surveying and Geographic Information Management are recognized and respected worldwide.

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