This is the first album (except the baby book) from Marie-Claire that I have come across. It documents her preparations for and trip to Argentina in 1947-1948. She seems to have made some stops along the way, particularly in Miami. Maybe this is an artifact of the current airliner technology.

The physical album containing these pictures also include a trip to Europe in 1948.

She flew directly from Argentina to Switzerland. Those pictures are in a separate gallery.