Soldiers heading home from World War I could mail this card for free — "no postage necessary if mailed on boat or dock" — making it a genuine piece of returning-troop postal history from the Jewish Welfare Board's series honoring Jewish soldiers and sailors of the AEF. The S.S. Arizonian steams across the card under a Star of David emblem, one of 57 troopships depicted in a well-documented series distributed to servicemen after the Armistice.

• Caption: S. S. Arizonian
• Photographer: Ed. Levick, N.Y.
• Publisher: Jewish Welfare Board
• Status: Unposted