Glen Echo Park: http://www.glenechopark.org

Master Potter Workshop Presenters (various years):
Josh DeWeese: http://www.deweeseart.com/Josh
Linda McFarling
Sequoia Miller: http://sequoiamiller.com/
Marc Peters: http://www.pinerootpottery.com/
Jeff Oestreich: http://www.oestreichpottery.com/

Local woodfiring opportunities:
John Thies, Monocacy Pottery
Baltimore Clayworks
Mizue Crosswell

Local pottery supply stores:
Creative Clay, Alexandria VA
Manassas Clay. Manassas VA
Clayworks Supplies, Baltimore MD