The identity of a man whose remains were found in Banff National Park more than 23 years ago continues to elude police despite a treasure trove of found items, including an address.
A local tour guide found the remains at Sulphur Mountain, just a few kilometres south of the townsite, on July 11, 1998, Banff RCMP said in a release on Tuesday.
"To date, despite the on-going investigation spanning over 20 years, the remains have yet to be identified," police explained.
DNA and dental records didn't match any missing person's cases. A medical examiner's report concluded it was a white man, likely around 25 years old, 5-feet-10-inches tall (178 centimetres), who may have had rickets as a child.
The time of death was pegged at more than two years before the remains were found.
A handful of personal items were found near the remains, police said:
Wallet including a War Amps key tag and photographs.
Keys, including one for a Chrysler vehicle from the 1970s or 1980s.
Partial photograph with the address 524 6 ieme ave Nord, St-Antoine, J7Z-5H9 marked on the back.
Black leather wallet with "Amity" in gold lettering.
Police have released two composite sketches of the man done in 2001 and again in 2018.
A former Alberta chief medical examiner and forensic pathologist wonders about the time frame, between 1998 and today.
"What have they been doing since?" Dr. John Butt said in a phone interview with CBC News from his Vancouver home.
Composite pics don't match
He said the two composite drawings are quite different from one another.
"They appear to be two different artists and they don't have the same idea," Butt said.
"There is another program the RCMP had, it was available to any police force for a sum, around 1985. It was computer based. You put in a number of factors and measurements and you get a picture out. It's called computer-augmented identification."
Butt said if he were working this case, he might have tried different avenues of investigation.
"Being in Banff, it might have been worthwhile for them to check in the United States, but I don't suppose they would have done that when they found an address in Quebec and a War Amps key tag."
Anyone with information is asked to contact Banff RCMP at 403-763-6600, local police, or report anonymously through Crime Stoppers at 1-800-222-8477 or online.