![Adelphi, MD - (FILE) -- On January 26, 1967, Assistant Director W. Mark Felt of the Inspection Division, right, accompanied by his wife, left, was photographed with Federal Bureau of Investigation (FBI) Adelphi, MD - (FILE) -- On January 26, 1967, Assistant Director W. Mark Felt of the Inspection Division, right, accompanied by his wife, left, was photographed with Federal Bureau of Investigation (FBI)](https://c8.alamy.com/comp/KPEDMF/adelphi-md-file-on-january-26-1967-assistant-director-w-mark-felt-KPEDMF.jpg)
Adelphi, MD - (FILE) -- On January 26, 1967, Assistant Director W. Mark Felt of the Inspection Division, right, accompanied by his wife, left, was photographed with Federal Bureau of Investigation (FBI)
![HANDOUT - Adelphi, MD - May 31, 2005 -- Undated file photo of Federal Bureau of Investigation Acting Associate Director W. Mark Felt. Mr. Felt revealed in the July, 2005 issue of HANDOUT - Adelphi, MD - May 31, 2005 -- Undated file photo of Federal Bureau of Investigation Acting Associate Director W. Mark Felt. Mr. Felt revealed in the July, 2005 issue of](https://c8.alamy.com/comp/PG8CP5/handout-adelphi-md-may-31-2005-undated-file-photo-of-federal-bureau-of-investigation-acting-associate-director-w-mark-felt-mr-felt-revealed-in-the-july-2005-issue-of-vanity-fair-magazine-he-is-the-source-known-as-deep-throat-that-provided-key-information-to-the-washington-post-during-the-watergate-scandal-which-resulted-in-the-resignation-of-united-states-president-richard-m-nixon-credit-fbi-collection-at-nara-via-cnp-foto-fbi-collection-at-naraconsolidateddpa-usage-worldwide-PG8CP5.jpg)
HANDOUT - Adelphi, MD - May 31, 2005 -- Undated file photo of Federal Bureau of Investigation Acting Associate Director W. Mark Felt. Mr. Felt revealed in the July, 2005 issue of
![Joan Felt and her father W. Mark Felt appear in front of their home Tuesday, May 31, 2005, in Santa Rosa, Calif. Mark Felt, 91, was second-in-command at the FBI in the Joan Felt and her father W. Mark Felt appear in front of their home Tuesday, May 31, 2005, in Santa Rosa, Calif. Mark Felt, 91, was second-in-command at the FBI in the](https://c8.alamy.com/comp/2PE4N7K/joan-felt-and-her-father-w-mark-felt-appear-in-front-of-their-home-tuesday-may-31-2005-in-santa-rosa-calif-mark-felt-91-was-second-in-command-at-the-fbi-in-the-early-1970s-felt-claims-he-was-deep-throat-the-long-anonymous-source-who-leaked-secrets-about-president-nixons-watergate-coverup-to-the-washington-post-his-family-said-tuesday-ap-photoben-margot-2PE4N7K.jpg)