Where do I go to locate an obituary for someone who may have died in the Park City area in 1928? Was there a local paper? Is there a local library or newspaper office where I can write?

The person I am most interested is Maryette (Nettie) E. Manchester Miller Clawson died 18 Feb 1928 and buried in Park City Cemetery. There are some other individuals of interest (one as recent as 1980) so I might be interested to know what the situation is if it changed over the years. Nettie moved back and forth between Ohio and Montana, so I really don't know where she died--so far I have not found her in an online death index for either state. I've been told that at one time she and her last husband John Clawson had a store near Rockvale.

Thanks for any suggestions.