Ontario Professional Surveyor Magazine

The AOLS has been publishing quarterly magazines for over half a century.  They are filled with interesting surveying-related content.  Since the Spring of 2014, digital issues of the Ontario Professional Surveyor (OPS) magazine, including advertisements, are now available online.

If you are interested in advertising in our Quarterly Magazine, please see our Advertising Rates for more information.

Browse online versions of the Ontario Professional Surveyor magazine: