Keywords: Lake Needwood.JPG en A photograph of Lake Needwood in Derwood Maryland taken on May 12 2006 2006-05-12 own work Stainedglasscurtain cc-zero 12 May May 2006 in Maryland 2006 photographs Derwood Maryland Potomac River Reservoirs in Maryland Taken with Nikon Coolpix 5600 Rock Creek Regional Park Maryland |