This is a photograph of the Steam Man, a steam powered vehicle invented by American inventors Zadoc P. Dederick and Isaac Grass.
Zadoc P. Dederick
Mar 24, 1868<sup id="cite_ref-1" class="reference"><a href="#cite_note-1">[1]</a></sup>
US Patent number: 75874; high-res public domain photo archived at New York Public Library<sup id="cite_ref-2" class="reference"><a href="#cite_note-2">[2]</a></sup>