Bringing 21st Century accessibility into the 19th! Answered
Courtesy of Adafruit Industries, comes this awesome steampunk wheelchair, using their Arduino-based Waveshield for sound effects. The creator, Daniel Valdez, has a Web site (http://www.smeeon.com) with some issues, but he does have photos and video on Flickr. It is fully functional, using an 1875 Victorian rocker mounted on a Permobil C300 power chair chassis.