Note: This calendar view maps the number of captures of http://www.albertasource.ca/realestate/multimedia/display_audio.php?url=http://www.albertasource.ca/realestate/audio/HeritageTrails_367.mp3&title=Alberta's%20first%20real%20estate%20boom,%20before%201912.%20(part%20I), not how many times the site was actually updated.
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