[7] Prior to the Seymour clock, another had preceded it in the Oval Office's northeast corner during the Lyndon B. Johnson and early Richard Nixon administrations, from 1965 – 1969.
[8] The chimes on all White House clocks have all been disabled since an order by Harry S. Truman, due to the difficulty of keeping them all synchronized.
[9] Jimmy Carter said that, during the last stages of the Iran hostage crisis negotiations when he spent forty-eight hours continuously in the Oval Office, "No matter who was with me, we watched the big grandfather clock by the door.
"[10] Due to its location, the clock has appeared in the background of many official photographs of successive American presidents receiving world leaders in the Oval Office, and during meetings: The clock was mentioned specifically by the former FBI director James Comey, in his written statement to Congress, published the day before his testimony to the Senate Select Committee on Intelligence regarding his being dismissed by President Donald Trump.
I then got up and left out the door by the grandfather clock, making my way through the large group of people waiting there, including Mr. Priebus and the Vice President ...