Congrats to your Dad, it is an awesome accomplishment. I've had the pleasure of being able to purchase a ticket for my dear friends last CO
flight when he flew from SJU
a couple of years back. It was very well done when we landed with the water salute and then upon exiting the aircraft the IAH
Chief Pilot office had cake and beverages at the gate for him and the crews. Fun time with great memories.
As for your Dad's flight, it may be a long shot, but if you can get in contact wtih the EWR
Port Authority they may be able to have on Ops person get a few pictures for you. Something such as this should be captured for the family. Give it a try and start searching for the number to call them, ya never know.
Best of luck and again congratulations.
Any views shared are strictly my own and do not a represent those of any former employer.