My first trip across the Pacific Ocean back in June 1958 when my family was moving to Okinawa, was aboard this Lockheed Constellation. My mom took this photo when we were stopped on Wake Island for a meal and refueling and about to take off for Guam and finally Okinawa. It turns out that when this same aircraft was in service for Qantas it was used by Queen Elizabeth II and her husband while touring Australia.
https://aussieairliners.org/l-1049/vh-eaf/vheaf.html