Smithsonian magazine's 22nd Annual Photo Contest | Made possible through the support of MPB.com

8th Annual Smithsonian Magazine Photo Contest Travel
Early morning photo of the Rockville Bridge in Marysville, Pennsylvania which is the longest stone arch bridge in the world.

Early morning photo of the Rockville Bridge in Marysville, Pennsylvania which is the longest stone arch bridge in the world.

Photo Detail
Date Taken: 09.2010
Date Uploaded: 11.2010
Photo Location: Marysville, Pennsylvania, United States of America
Camera: NIKON D300
Copyright: © Don & Esther Phillips
Awards
Photo of the Day: 11.08.07