This card, of the now famous unused British World War II poster is beautiful, especially with the Union Jack background. While the card would look like it would be from the Uk, it comes from Gent, Belgium!
Red Star Line - Passenger List: New York, Dover, Antwerp
This is a card of the Passenger list of the S.S. Kroonland for June 27th, 1908.
The ship at during World War I was requisitioned by the US and made the USS Kroonland as a troop carrier. The ship traveled from 1902 through 1927 when it was scrapped.