ALT Library Days at DC Museums You know that your DC Public Library Card can connect you to books, movies, music and more but this summer your library card is also your ticket to some of D.C.'s hottest museums! Simply show your DC Public Library Card to get FREE entry for your family on select dates. Need a card? Sign up for a card online or visit your neighborhood library. July 19 | The Spy Museum: Go undercover and step into the shoes of a spy in the event space of the International Spy Museum with special activities and giveaways! Please note that this special event does not include admission to the museum. July 23 | The Kreeger Museum: Enjoy a day of beautiful contemporary and modern art and architecture at the Kreeger Museum. Aug. 13 | The Phillips Collection: Explore this amazing and interactive art museum with fun activities for all ages!