Pan Am's Clippers were basically modeled after the luxury trains of the era, divided in compartments with seats that could be converted into bunks, and a common

Pan Am's Clippers were basically modeled after the luxury trains of the era, divided in compartments with seats that could be converted into bunks, and a common dining lounge: https://airandspace.si.edu/sites/default/files/images/7146h.jpg https://airandspace.si.edu/sites/default/files/images/7146h....