You did not mention the year of daeth, but the Master Surname Index (not online) (mostly burials in Alberta cemeteries) of the Alberta Genealogical Society lists these names;

Thomas DICK, - died 9 Jan 1944 (1673025 Sgt Pilot RAF)
buried in Medicine Hat cemetery.
Thomas Henry DICK, - 22 Aug 1938 age 44 yrs, wife = Agnes
buried in the Drumheller cemetery.
Thomas R. DICK, 1892 - 21 Jan 1967
buried in Forest Home cemetery, Ponoka.

Most newspapers published in Alberta are archived at the Alberta Government Legislature Library, you can ask them what papers.
E-mail: library@assembly.ab.ca

For obituaries or further research please contact the AGS Research Services Committee of the Edmonton Branch,
http://abgensoc.ca/

The Edmonton Branch
http://agsedm.edmonton.ab.ca

You can find Local History Books at these next three sites.
http://www.rootsweb.com/~canab/index.html

Local Alberta History Book Collection.
and go to the bottom of this - “Search For Keyword” and type in the surname.
http://www.ourfutureourpast.ca/loc_hist/

Also Local History Books.
go to the bottom - “Search Full Text” and type in the surname.
http://www.ourroots.ca/e/search.asp

Alberta Vital Statistics
http://www3.gov.ab.ca/gs/services/vpe/index.cfm
You can order death papers, however when ordering this you are given 2 options - the Certificate,
or a "Certified Photographic Print of the Registration of Death" which usually gives more information than that fancy Certificate.

Canada National Archives
http://www.archives.ca/02/0201_e.html

Government Genealogical Information
http://www3.gov.ab.ca/gs/information/vs/genealogy.cfm

Peter