New Year in New York, 2007.
New Year in New York, 2007.
Photos copyright 2007-2008 by Dan MacDonald or Shannon MacDonald. All rights reserved.
Read MorePhotos copyright 2007-2008 by Dan MacDonald or Shannon MacDonald. All rights reserved.
A model of a pump for deep water retrieval in third world environments. The pump is driven by children playing on what is basic
