Posted on August 31, 2020August 3, 2020 by jay-dubyaJohn Wilson Carmichael – The Survey Vessel HMS Merlin Narrowly Escaping Destruction by Two Russian Mines off Sveaborg 1855 John Wilson Carmichael – The Survey Vessel HMS Merlin Narrowly Escaping Destruction by Two Russian Mines off Sveaborg 1855 Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)