Support Us
Contact Us
Cookie Policy
Privacy Policy
Home
About Us
Our History
Leadership
Public Exhibitions
Annual Reports
Strategic Plan
Letter from the Chair
2024 Annual Appeal
Mall Legacy
National Mall History
An Evolving Stage
Public Policy Ideas
A New Mall Commission & Visionary Plan
Our Calls to Action
The People’s Place
Environment & Landscape
Our Involvement
Innovative Solutions
America’s 3rd Century Mall
Ideas Competition
National Mall Underground
Expand the American Story
News & Media
Support for Coalition Ideas
Press Releases
In the News
Coalition Blog
Newsletter Updates
2017 Archive
2014 Archive
2013 Archive
2012 Archive
2011 Archive
2010 Archive
2009 Archive
2008 Archive
2006 Archive
2005 Archive
2004 Archive
2003 Archive
2002 Archive
2000 Archive
Resources
Nation’s Capital
Historic Plans
Public Exhibitions
Free Mall Map & Guide
America’s Struggle for Freedom Tour
WWII Memorial Controversy
WWII Memorial in the Media
Historical Timeline
Photo Gallery
Coalition Research
Coalition Testimony
Called to the Mall: Book Excerpts
Video
Quizzes
Photo Galleries
Historic & Existing Potomac Park Levee System
June 19, 2020 at 4:53 pm
Historic and Existing Potomac Park Levee System
More Posts in
The World War II Memorial Made the National Mall Coalition
February 16, 2025
2024 Coalition Newsletter and Yearly Appeal
February 10, 2025
Take the Civics on the National Mall Quiz
February 4, 2025
