California Japantowns: https://www.californiajapantowns.org/placer.html    

   Kokoro: The Story of Sacramento's Lost Japantown: https://artsandculture.google.com/story/kokoro-the-story-of-sacramento-s-lost-japantown-california-museum/ngWBIz39GH3oLQ?hl=en

   Japanese-American Issei Pioneer Museum: https://www.japaneseamericanisseipioneermuseum.com/

   Nakane, Kazuko. (2009). Nothing Left In My Hands: The Issei of a Rural California Town, 1900-1942. Heyday Books.