Crows and Nest
Blairmore is in the Crowsnest Pass region, hence the crows.
This may be a replacement for an earlier version as shown in this
The back of the postcard says: "Blairmore, Alberta, Canada. An interesting feature along the highway is this carving of the "Crows" which guards the east and west entrances to Blairmore in the Crowsnest Pass."
Picture Source: Regan Paynter and George Babak