Hi, From the Alberta GenWeb Local History book site
http://www.rootsweb.ancestry.com/~canab/lookups.html
HICKMAN, Raymond Edward ; 109; Oh, The Coal Branch; Yellowhead

There are other HICKMAN names - in other areas of Alberta
http://www.rootsweb.ancestry.com/~canab/lhb/lhbindex.html
Perhaps family connected ?
Sterco Also known as : Basing 35-47-20-w5 Yellowhead
Cheers, Stella