Woodburytype-Photograph Captain (later Admiral) <a href="https://en.wikipedia.org/wiki/Bedford_Pim" class="extiw" title="w:Bedford Pim">Bedford Clapperton Trevelyan Pim</a> (1826-1886)
Unknown photographer
Scanned from a copy in my collection - The <a href="https://en.wikipedia.org/wiki/Glenn_Christodoulou" class="extiw" title="w:Glenn Christodoulou">Glenn Christodoulou Collection</a>