What is postmark and cover collecting?

Collect old letters, postmarks and envelopes that have been sent through the mail. Additionally, collect envelopes with stamps that have been canceled the first day they were issued. Become a detective and figure out all of the clues to find out where the letter has been and who the sender and recipient were.

A.Postmarks

B. Maps

C. U.S. Postal History & Cover Collecting

D. Worldwide Postal History

E. Postal Rates

F. Museums, Archives, and Libraries