Title: Invisible currents
Subjects: Conduct of life, Miscellanea, Nature, Psychological aspects, Psychological aspects of Nature, Inspirational, Philosophy, Meditation, Chesapeake and Ohio Canal (Md. and Washington, D.C. -- Miscellanea, Nature--Psychological aspects, Chesapeake and Ohio Canal (Md, Chesapeake and Ohio Canal (Md. and Washington, D.C.)
Places: Chesapeake and Ohio Canal (Md. and Washington, D.C.)