On June 22, 1962, an intelligence official drafted a memo summarizing a letter intercepted between Lee Harvey Oswald and his mother. The memo was made public long ago. But for 60 years, the name of the letter opener was kept secret.

Now it can finally be told: According to an unredacted copy of the memo released recently by the government, the official who intercepted Oswald’s mail for the CIA in the months before President John F. Kennedy was assassinated was named Reuben Efron.

Read the rest of the article here. (Yahoo! News)