BCP438 Police Outpost Provincial Park
Posted: N49° 00.394 W113° 27.980
GPSr: N49° 00.395 W113° 27.981 (+/- 2.4m)
Didn't find it on our first visit, but I knew where to look this time (1 foot left of the guard post). Plus, there was no snow. Cap was exposed and clean. Easy score. Thanks for the brass cap.