discussion group for newbies:
Letterboxers Group Talk List".
The Yahoo! Group dedicated to letterboxing:
history, and contacts: "Letterboxing.info".
alternative database of letterbox clues: "Atlas
Track and report your hitchhiker:
Wanda and Pete's "Hitchhiker
letterboxing in the city: "Urban
and Discussion forums for Letterboxing and Postal Boxing:
England's Dartmoor 100 Club at the Official
and information for letterboxes in and around Nebraska:
don't confuse Letterboxing with Geocaching!