Results: 1 - 2 of 2
Dec 31, 1966
Earth Sciences Report
… to extend from Three Hills in central Alberta northwestward across the … 112 degrees 30' and 114 degrees west and latitudes 51 degrees 30' …
Jul 31, 1976
Open File Report
… over 6000 square miles in south-central Alberta between latitudes 52° 20 N … 39 to 50, ranges 9 to 28, west of 4th meridian, and ranges 1 …