California Revealed. "Photograph of a Portuguese Holy Ghost Festival." 1947. 8babde38-5914-4517-be7d- 2aadf2faedd8. Online Archive of California. californiarevealed.org/do/8babde38-5914-4517-be7d- 2aadf2faedd8#page/1. Accessed 14 Mar. 2024.
California Revealed. "Portuguese-American Holy Ghost Festival." 1c947ff0-6755-4cf6-9ebb-766119b85bfb. Online Archive of California. californiarevealed.org/do/1c947ff0-6755-4cf6-9ebb-766119b85bfb#page/1. Accessed 14 Mar. 2024.
California Revealed. "Portuguese, Oakland, California." 8e4dedaa-785b-486e-9fcd-8f8582bf7e20. Online Archive of California. californiarevealed.org/do/8e4dedaa-785b-486e-9fcd-8f8582bf7e20#page/1. Accessed 14 Mar. 2024.
California Revealed. "Portuguese-American Children." 85b5d7d5-a031-43f3-982f-da58ff296882. Online Archive of California. californiarevealed.org/do/85b5d7d5-a031-43f3-982f-da58ff296882. Accessed 14 Mar. 2024.
California Revealed. "Portuguese-American Newspaper Clippings." 0abbf87a-d7ef-448f-a755-08147736239a. Online Archive of California. californiarevealed.org/do/0abbf87a-d7ef-448f- a755- 08147736239a#page/13/mode/1up/search/orchard. Accessed 14 Mar. 2024.
California Revealed. "Tyson's Donkey Party." 28358607-8859-42ad-ae6e-f66a3691b821. Online Archive of California. californiarevealed.org/do/28358607-8859-42ad-ae6e-f66a3691b821#page/1. Accessed 14 Mar. 2024.
California Revealed. "Union City, Portuguese Laborers." 04b00b4a-b1ff-4ca1-8b73-6e73f6fbe486. Online Archive of California. californiarevealed.org/do/04b00b4a-b1ff-4ca1-8b73-6e73f6fbe486#page/1. Accessed 14 Mar. 2024.
California Revealed. "Veirao Orchard." 3684bc35-346f-45a8-b06c-acca321c60b0. Online Archive of California. californiarevealed.org/do/3684bc35-346f-45a8-b06c-acca321c60b0#mode/1up/search/portuguese. Accessed 14 Mar. 2024.
"Alameda County" by Washington Township Museum of Local History. Museum of Local History, 2022, museumoflocalhistory.org/resources/a-brief-history-of-washington-township/. Accessed 14 Mar. 2024.
"Charles Howard Shinn." Wikipedia, Wikimedia Foundation, 10 Mar. 2024, en.wikipedia.org/wiki/Charles_Howard_Shinn.
"Captain Nemo - 20,000 Leagues Under the Sea Characters." CharacTour, CharacTour, Inc., www.charactour.com/hub/characters/view/Captain-Nemo.20000-Leagues-Under-the-Sea.
"History of Spring Valley Water Works." Open SF History, 29 Feb. 2020, www.opensfhistory.org/osfhcrucible/2020/02/29/spring-valley-water-a-closer-look/.
"Map number five : Alameda County farms" by Author not provided. David Rumsey Map Collection, Cartography Associates, 1903, www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~21365~620067:Map-number-five-- Alameda-County-far.
"Twenty Thousand Leagues Under the Seas." Wikipedia, Wikimedia Foundation, 10 Mar. 2024, en.wikipedia.org/wiki/Twenty_Thousand_Leagues_Under_the_Seas.
https://www.opensfhistory.org/osfhcrucible/2020/02/29/spring-valley-water-a-closer-look/
https://www.lib.berkeley.edu/EART/tour/springvalley.html
https://cdnc.ucr.edu/?a=d&d=PRP18750807&e=-------en--20--1--txt-txIN-spanish+merino+sheep-------
https://archive.org/details/cafrwtm_001976
https://californiarevealed.org/do/03e50a45-144a-4ad2-af2b-2b131d90c18a#page/1
https://californiarevealed.org/do/d6ee439b-a63b-4943-b025-1d7da33636da#mode/1up/search/tyson
https://californiarevealed.org/do/03e50a45-144a-4ad2-af2b-2b131d90c18a#page/1
https://californiarevealed.org/do/04b00b4a-b1ff-4ca1-8b73-6e73f6fbe486#page/1
https://californiarevealed.org/do/28358607-8859-42ad-ae6e-f66a3691b821#page/1
https://californiarevealed.org/do/1b8cd599-939a-4d03-a919-8abfe5ddf2a8#page/1
https://californiarevealed.org/do/3684bc35-346f-45a8-b06c-acca321c60b0#mode/1up/search/portuguese
https://cdnc.ucr.edu/?a=d&d=OT19551205.1.27&srpos=3&e=-------en--20-OT-1--txt-txIN-portuguese-------
https://cdnc.ucr.edu/?a=d&d=OT19660313.1.6&srpos=1&e=-------en--20-OT-1--txt-txIN-portuguese-------
https://californiarevealed.org/do/8babde38-5914-4517-be7d-2aadf2faedd8#page/1
https://californiarevealed.org/do/1c947ff0-6755-4cf6-9ebb-766119b85bfb#page/1
https://californiarevealed.org/do/8e4dedaa-785b-486e-9fcd-8f8582bf7e20#page/1
https://californiarevealed.org/do/85b5d7d5-a031-43f3-982f-da58ff296882
https://archive.org/details/cafrwtm_002266
https://archive.org/details/cafrwtm_002281
https://en.wikipedia.org/wiki/Washington_Township,_Alameda_County,_California
https://museumoflocalhistory.org/resources/a-brief-history-of-washington-township/
https://en.wikipedia.org/wiki/Charles_Howard_Shinn
https://www.charactour.com/hub/characters/view/Captain-Nemo.20000-Leagues-Under-the-Sea
https://en.wikipedia.org/wiki/Twenty_Thousand_Leagues_Under_the_Seas