Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Fortuna Depot Museum and O'Hara, Susan J. P. and Service, Alex","Mills of Humboldt County, 1910-1945",,Arcadia Pub.,2018,Images of America,,9781467127769,,https://cir.nii.ac.jp/crid/1130282269049550848