This event is in the "Tweens & Teens" group This event is in the "Adults" group Postcrossing Workshop 6:00pm–7:00pm Tweens & Teens, Adults Deering Room Registration Required This event is in the "Tweens & Teens" group This event is in the "Adults" group Sep 30 2025 Tue Postcrossing Workshop 6:00pm–7:00pm Deering Room Please note you are looking at an event that has already happened. Library Branch: Dyer Library Room: Deering Room Age Group: Tweens & Teens, Adults Program Type: Workshop Registration Required Event Details: World Postcard Day is October 1st -celebrate the night before by learning more about Postcrossing! What is Postcrossing?