Malcolm Kilduff
Malcolm Kilduff's hand holding the microphone
Malcolm Kilduff was a 20th century American who was an Associate Press Secretary.
On 22 November 1963, in the aftermath of John F. Kennedy's assassination, he recorded Lyndon B. Johnson taking the Presidential Oath of Office aboard Air Force One. (TOS-R: "The Cage")
The website jfklibary.org identified this individual in the photo.