Back of the postcard. Some of the wording is not readable. It looks like the postcard was sent to a woman, Miss Stewart of California, from Paul Smith.
The black and white view of a crowd of people gathering to greet Howard Hughes at Floyd Bennett Field Airport in New York. Typed onto a piece of paper attached to the image: "HH-101 NY-101. Here are thousands who greeted Howard Hughes and his crew after completing Round the World Flight at Bennett Field Airport. 7-14-38 (Press Association)."