Brazilian protected cruiser Almirante Barroso.

Ship details: http://warshipsresearch.blogspot.ca/2011/12/brazilian-protected-cruiser-barroso-or.html

Imperial Japanese Navy armoured cruiser Yakumo in Australia.

Ship details: http://en.wikipedia.org/wiki/Japanese_cruiser_Yakumo

On the deck of the French armoured cruiser Amiral Aube in 1902.

Showing the 194 mm/50 (7.64") Model 1902 forward gun.
Ship details: http://en.wikipedia.org/wiki/French_cruiser_Amiral_Aube

Imperial Russian navy predreadnought battleship Imperator Aleksandr III at Reval in 1904.

Ship details: http://en.wikipedia.org/wiki/Russian_battleship_Imperator_Aleksandr_III_(1901)

German armoured cruiser SMS Scharnhorst.

Ship details: http://en.wikipedia.org/wiki/SMS_Scharnhorst

Battleship HMS Agincourt in 1916.

Ship details: http://en.wikipedia.org/wiki/HMS_Agincourt_(1913)

Battleships USS New York and USS Texas light up the New York City night sky, May 3rd 1939, during the New York World's Fair.

Ship details: http://en.wikipedia.org/wiki/USS_New_York_(BB-34)
Ship details: http://en.wikipedia.org/wiki/USS_Texas_(BB-35)

Italian battleship Littorio.

Ship details: http://en.wikipedia.org/wiki/Italian_battleship_Littorio

Imperial Japanese Navy battleship Kawachi at anchor.

Ship details: http://en.wikipedia.org/wiki/Japanese_battleship_Kawachi

Imperial Russian Navy battleship Imperatritsa Mariya, June 24th 1915.

Ship details: http://en.wikipedia.org/wiki/Russian_battleship_Imperatritsa_Mariya

Léon Gambetta class French armoured cruiser Victor Hugo in 1907.

Class details: http://en.wikipedia.org/wiki/Léon_Gambetta-class_cruiser

Deutschland class German predreadnought battleship.

I have seen this photograph identified as both the SMS Deutschland and the SMS Schleswig-Holstein. My gut feeling is it's the Deutschland due to the bow ornament.
Class details: http://en.wikipedia.org/wiki/Deutschland-class_battleship

Stern view of the Italian battleship Giulio Cesare, 1926.

Ship details: http://en.wikipedia.org/wiki/Italian_battleship_Giulio_Cesare

Battleship HMS Barham in 1937.

Ship details: http://en.wikipedia.org/wiki/HMS_Barham_(04)

Laundry day on predreadnought battleship USS Alabama, circa 1900.

Ship details: http://en.wikipedia.org/wiki/USS_Alabama_(BB-8)

Imperial Japanese Navy battleship Kirishima at Kure, Japan, March 10th1940.

Ship details: http://en.wikipedia.org/wiki/Japanese_battleship_Kirishima

Imperial Russian Navy predreadnought battleship Sinop at Sevastopol.

Ship details: http://en.wikipedia.org/wiki/Russian_battleship_Sinop

French predreadnought battleship Liberté on the Hudson River in 1909.

From Wikipedia: "1909 Hudson-Fulton Celebration" in 1909. From Saturday, 25 September, to Monday, 11 October 1909, the U.S. state of New York commemorated the 300th anniversary of the discovery of the Hudson River by Henry Hudson in 1609 and the 100th anniversary of the first successful navigation of the river with a steamboat Robert Fulton in 1807."
Ship details: http://en.wikipedia.org/wiki/French_battleship_Liberté

Kaiser class German battleship SMS König Albert.

Ship details: http://en.wikipedia.org/wiki/SMS_König_Albert

Italian armoured cruiser San Marco coaling up.

Ship details: http://en.wikipedia.org/wiki/Italian_cruiser_San_Marco

Iron Duke class battleship HMS Marlborough in 1912.

Ship details: http://en.wikipedia.org/wiki/HMS_Marlborough_(1912)

Predreadnought battleship USS Massachusetts in 1899.

Ship details: http://en.wikipedia.org/wiki/USS_Massachusetts_(BB-2)

Imperial Japanese Navy heavy cruiser Ashigara, Spithead Coronation Fleet Review, May 20th 1937.

Ship details: http://en.wikipedia.org/wiki/Japanese_cruiser_Ashigara

Imperial Russian Navy turret ironclad Petr Veliky before her 1904 reconstruction.

Ship details: http://en.wikipedia.org/wiki/Russian_ironclad_Petr_Veliky

Canadian light cruiser HMCS Ontario (former HMS Minotaur) docked in Vancouver harbour, May 20th 1948.

Ship details: http://en.wikipedia.org/wiki/HMCS_Ontario_(C53)