1 postcard, postally used; caption on the front: "Ocean steamship and causeway, Miami, Florida" and postmark on the back: "SEP 26, 1934" "This million dollar causeway was built 3 1/2 miles in length with a two way double auto roadway and trolley tracks. This unusual feature of the channel running parallel with the causeway is of exceptional interest the traveler who journeys to Miami by steamship." -- From the back. Florida International University
