John Philip Holland [full inscription unknown]

in 1964

Colour:

This plaque is green and red Belgian Blue Stone film cell terracotta purple brushed metal purple, white and green stone glass green clear slate red yellow pink brown silver claret orange wood white red and black maroon marble black bronze brass gold blue grey multicoloured

Wikimedia:

Flickr:

Subject

John Philip Holland
(1840-1914) inventor of the modern submarine