Postcard A postcard that depicts an images of sailors attempting to rescue a man who has fallen overboard into the sea. The image also includes a dog tied to a dog house who is very close to falling overboard. An inscription at the top of the postcard says 'OUR SAILORS'. An inscription at the bottom of the postcard '5.MAN OVERBOARD!'. The signature of the artist is printed in the bottom right corner of the postcard.