There are a number of factors unknown, which each could determine where he was buried.
You indicated he had no family in
Washington State, where was his family? I didn't find him in the 1910 census, so was he born outside of the USA? If he had family outside of
Washington State, is it possible "they" could have paid to have his remains returned home? You might also wish to check the local cemeteries near his family.
He died two months to soon to be found in the World War I Draft Registration for the June 17, 1917, draft day..
As noted, he was married in
Washington State to Marjorie, living in "possibly"
Warden, WA. Her parents were living there as noted in 1920. Her father was listed as a railroad agent in the census. He was born in
Tennessee, wife Eva in
Kentucky. The son, age 17 in the 1920 census, was born in
Kentucky. So, Marjorie "possibly" born in
Kentucky. I searched for ANY Marjorie born 1900 plus/minus 2 years in the 1920 census having the two children as noted, without success. So, I don't know if you already have knowledge of where she and the children went after his death. If so, it is "possible" either child could be alive. If not, a grandchild "might" have information on the burial place of the grandfather. Or, you may be a grandchild for that matter. I also did not find a second marriage listed for Marjorie in the
Washington Archives.
Now, if
Mitchel(l) and Marjorie were still together in 1917 is a question. Since she is not found in the 1920 census and there was the great influenza outbreak, had she died by 1920? Or, she could have been listed under "M. Lastname", or even using Lois. I didn't check that deeply. If they were together as a family unit and he died, her father, being a railroad agent, "might" have had him shipped back to his family...if they were in the US. He "might" have funded the burial in
Washington. He was "Renting" in the 1920 census, so I then "eliminated" the potential of burial on the family farm/family cemetery. Being a railroad agent, that also indicated no family farm. BUT, a James G. Vickers did obtain land under the homestead act in 1913 in
Yakima County. The 1930 Census has a James G. Vickers as a hotel guest in Raymond,
Pacific County, WA.
If they were not living together and he had no family to take care of the burial, or to pay to have it returned home, it is then true, he could have been buried by the City, County, or State; and in an unmarked grave.
His death also creates wild thinking. He drowned. Was it an accidental drowning or did father-in-law hunt him down.
I, and possibly others, did check the cemetery transcriptions available online, without success. The main problems: All cemeteries are not transcribed...at all. Those that are, graves were potentially missed by the transcriber. Those that are, graves were unmarked, the stone unreadible, or missing. The name misspelled in the transcription, "
Parada", etc.
Obituaries in that time period were just coming into wide popularity; but, a family member would have had to pay for one. A lot of people did not pay, especially in a small town where everyone would have known anyway. Most obituaries at that time were mostly news articles written by a reporter about the rich, famous, imfamous or victims of accident, in this case a possibility. So, the news article is probably your best bet. Again, try the
Washington Library service for that date of death in the "
Neppel"/Moses Lake area.
Ron Bestrom