Aerial Armada Steampunk Airship Mobile by WillRockwell on Etsy, $800.00. I think these used to be toilet bowl floats. Great stuff!
Mechanical Clock 6 — Steampunk by Eric Freitas Steampunk (13 October 2009 - 21 February 2010). The first museum exhibition of Steampunk art. An international show curated by American artist and designer Art Donovan. At the Museum of the History of Science, Oxford, England.