December 24, 1941: Philippine Army Chief of Staff and Secretary of National Defense, Secretary of Public Works and Communications and Secretary of Labor Basilio J. Valdes, and Executive Secretary Jorge B. Vargas, watch as President Manuel L. Quezon administers the oath of office to Chief Justice Jose Abad Santos, who also became Acting Secretary of Justice & Acting Secretary of Finance; witnessed by Jose P. Laurel and Benigno S. Aquino, in the Social Hall of Malacañan Palace. A few hours later the government evacuated to Corregidor, where the seat of government was transferred. Behind Quezon can be seen the Rest House (now Bahay Pangarap) across the river in Malacañang Park.
The Philippine Diary Project has several entries for this and the next day, covering different facets of life:
Ramon A. Alcaraz: does escort duties as a Q-Boat captain, on December 24, 1941.
Fr. Juan Labrador, OP, a Spanish Dominican, tries to piece together the information he has in UST for December 24, 1941. He is better informed than most.
Teodoro M. Locsin: as a civilian, December 24, 1941 was, for him, about the effects of air-raids in Manila. With nothing to do on December 25, 1941, Locsin observes life around him, and the isolation war brings.
Felipe Buencamino III: writing as a young lieutenant in Tagaytay, rounds off December 24, 1941 among the diarists.