Herbert Liddell Cortis 1857-? first man to reach 20mph on a bicycle [full inscription unknown]

on 13 April 2019

Colour:

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

Wikimedia:

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Subject

Herbert Liddell Cortis
(1857-1885) cyclist