Gift ExploreHere Pro
4 photos
HISTORY · HISTORICAL MARKER
Cly
Valley Green, Pennsylvania
Historical Marker Database · Annette Fillmore
History
2
THE STORY
Narrated · Plays hands-free in Travel Mode
Cly was named for Clymer Shelly, an early merchant.
FIND IT
NEARBY MARKERS
Nuclear Accident at Three Mile Island
Science & Tech
Naylor Observatory
Science & Tech
Gifford Pinchot State Park
Nature
Indian Echo Caverns
Nature
National Civil War Museum
Military
Explore the Capital Area Greenbelt
Transportation
CONTRIBUTED BY
Historical Marker Database
CITY · 5 STOPS
Explore Valley Green, Pennsylvania
Hear every story as you drive
Get the App
4.8 Stars · 800+ Ratings
App
Download
Privacy
Review
FAQs
Contribute
Pricing
Gift Pro
Company
About
Journal
Company Updates
App Updates
Community
Partners
© 2026 MainEngine
