http://www.spanamwar.com/teresa.htm The Spanish–American War Centennial Web Site: Infanta Maria Teresa; and Conway's All The World's Fighting Ships 1860–1905, p. 382
http://www.spanamwar.com/vizcaya.htm The Spanish–American War Centennial Web Site: Vizcaya; and Conway's All The World's Fighting Ships 1860–1905, p. 382
The Spanish–American War Centennial Web Site: Almirante OquendoArchived 2013-12-31 at the Wayback Machine; and Conway's All The World's Fighting Ships 1860–1905, p. 382; the former reports the launch date as 10 April 1898, the latter as 4 October 1891, apparently because of transposition of the numerals representing the month and year, making it impossible to identify correct date.
web.archive.org
The Spanish–American War Centennial Web Site: Almirante OquendoArchived 2013-12-31 at the Wayback Machine; and Conway's All The World's Fighting Ships 1860–1905, p. 382; the former reports the launch date as 10 April 1898, the latter as 4 October 1891, apparently because of transposition of the numerals representing the month and year, making it impossible to identify correct date.
