G'day Matt,
I like a challenge - I found an old newspaper article form 1998 that features Alan Morris and the "Junk Yard Ranch". The article puts Alan at then being aged 53; so that makes him 71 years of age now.
Accessed 27th February 2016, from
https://www.hcn.org/issues/88/2732
The article mentions Carbondale, Colorado, USA however the address and contact details I found for the same business name mentioned in the newspaper article is now located 13 miles away in Glenwood Springs, Colorado. The current details are found within this link
http://www.salvage-parts.com/junk-ya...enwood-springs
You mentioned Grantsville, Utah, and that is 401 miles away from Glenwood Springs Colorado - perhaps Alan retired, sold up and moved interstate?
There could be a lot of people called Alan Morris around in the "Junk Yard" Business?
I hope this is of some help?
Kind Regards
Lionel