Deletion of Saco, California

Comment: While Saco did not have a post office http://pbbooks.com/caindex.htm Jewetta did, see also https://www.newspapers.com/clip/66409644/jewetta-post-office/. Search Newspapers.com found very little for Saco, though searching for "Seco Station" and "Jewetta Station" came up with more hits.  GBooks indicates that there was a railroad station at Seco.  Looking at non- railfan discussion sites, it looks like Saco might have been a junction between two railroads, that there was at one time a rail yard at Seco that loaded oil cars, and that the railyard had been dismantled.  I found very little coverage for Saco and Jewetta, all of it trivial.  If it were not for the Jewetta post office, I would vote for delete.  Please don't let my weak keep vote keep this article unless others agree that having a post office is sufficient legal recognition for #1 of 
Stance: keep
Cited policy: Wikipedia:Reliable sources (WP:RS||WP:GEOLAND)