This event is in the "Adults" group This event is in the "Seniors" group Mar 18 2026 Wed Baseball with the FDR Library 1:00pm–2:00pm Adults, Seniors History & Genealogy, In-Person, Lecture Open Registration Required This event is in the "Adults" group This event is in the "Seniors" group Mar 18 2026 Wed Baseball with the FDR Library 1:00pm–2:00pm History & Genealogy, In-Person, Lecture Open Remaining seats Remaining waitlist seats Library Branch: Riverhead Free Library Room: Craft Room Age Group: Adults, Seniors Program Type: History & Genealogy, In-Person, Lecture Registration Required Event Details: In the aftermath of the Pearl Harbor attack, FDR received a letter from baseball commissioner Judge Kenesaw concerning the propriety of proceeding with the 1942 baseball season.
This event is in the "Adults" group This event is in the "Seniors" group Mar 18 2026 Wed Women of Ireland 6:30pm–7:30pm Adults, Seniors History & Genealogy, Virtual Open Registration Required Virtual Event This event is in the "Adults" group This event is in the "Seniors" group Mar 18 2026 Wed Women of Ireland 6:30pm–7:30pm History & Genealogy, Virtual Open Remaining seats Remaining waitlist seats Library Branch: Riverhead Free Library Room: Virtual Age Group: Adults, Seniors Program Type: History & Genealogy, Virtual Registration Required Event Details: WOMEN OF IRELAND with Kevin Westley. Mna na h’Eireann - meet the women of Ireland from ancient Celts to current day, including Celtic War Goddess Morrigan, Queen Maeve, Brigit Go
This event is in the "Adults" group This event is in the "Seniors" group Mar 21 2026 Sat The Culper Spy Ring: The Lasting Legacy of Long Island’s Revolutionary Roots 2:00pm–3:00pm Adults, Seniors History & Genealogy, In-Person, Lecture Open Registration Required This event is in the "Adults" group This event is in the "Seniors" group Mar 21 2026 Sat The Culper Spy Ring: The Lasting Legacy of Long Island’s Revolutionary Roots 2:00pm–3:00pm History & Genealogy, In-Person, Lecture Open Remaining seats Remaining waitlist seats Library Branch: Riverhead Free Library Room: Children's Programming Room Age Group: Adults, Seniors Program Type: History & Genealogy, In-Person, Lecture Registration Required Event Details: A compelling lecture that brings to life the dramatic and often overlooked role Long Island played in America’s fight for Independence.
This event is in the "Adults" group This event is in the "Seniors" group Mar 24 2026 Tue Not Dead Yet: Old Women are Killing it in Popular Culture 6:00pm–7:00pm Adults, Seniors Book Discussion, History & Genealogy Open Registration Required Virtual Event This event is in the "Adults" group This event is in the "Seniors" group Mar 24 2026 Tue Not Dead Yet: Old Women are Killing it in Popular Culture 6:00pm–7:00pm Book Discussion, History & Genealogy Open Remaining seats Remaining waitlist seats Library Branch: Riverhead Free Library Room: Virtual Age Group: Adults, Seniors Program Type: Book Discussion, History & Genealogy Registration Required Event Details: From Agatha Christie’s Miss Marple to the hit (s)quad of retired female assassins in Deanna Raybourn’s Killers series, from decommissioned spy Elizabeth Best, founder of the Thursday Murder Club (Richard Osman, The Thurs
This event is in the "Adults" group This event is in the "Seniors" group Mar 26 2026 Thu Yankee Stargazers with Joe Roa via Zoom 6:30pm–7:30pm Adults, Seniors History & Genealogy, Lecture, Virtual Open Registration Required Virtual Event This event is in the "Adults" group This event is in the "Seniors" group Mar 26 2026 Thu Yankee Stargazers with Joe Roa via Zoom 6:30pm–7:30pm History & Genealogy, Lecture, Virtual Open Remaining seats Remaining waitlist seats Library Branch: Riverhead Free Library Room: Virtual Age Group: Adults, Seniors Program Type: History & Genealogy, Lecture, Virtual Registration Required Event Details: A Semiquincentennial tribute to American astronomers. Stars figure large in our early American identity –from the first flags of 1777 to the star charts in Ben Franklin’s popular almanacs.
This event is in the "Adults" group This event is in the "Seniors" group Apr 9 2026 Thu Scandalous! Scandals in the Art World (Zoom) 7:00pm–8:00pm Adults, Seniors Art, History & Genealogy, Lecture, Virtual Open Registration Required Virtual Event This event is in the "Adults" group This event is in the "Seniors" group Apr 9 2026 Thu Scandalous! Scandals in the Art World (Zoom) 7:00pm–8:00pm Art, History & Genealogy, Lecture, Virtual Open Remaining seats Remaining waitlist seats Library Branch: Riverhead Free Library Room: Virtual Age Group: Adults, Seniors Program Type: Art, History & Genealogy, Lecture, Virtual Registration Required Event Details: From stolen masterpieces to artwork that shocked the world, join us as artist and professor Chris Vivas discusses major events in the art world that range from theft, to murder and exploitation.
This event is in the "Adults" group This event is in the "Seniors" group Apr 16 2026 Thu Patriots, Traitors, and CIA Case Officers: Spying Then and Now 1:00pm–2:00pm Adults, Seniors History & Genealogy, In-Person, Lecture Open Registration Required This event is in the "Adults" group This event is in the "Seniors" group Apr 16 2026 Thu Patriots, Traitors, and CIA Case Officers: Spying Then and Now 1:00pm–2:00pm History & Genealogy, In-Person, Lecture Open Remaining seats Remaining waitlist seats Library Branch: Riverhead Free Library Room: Craft Room Age Group: Adults, Seniors Program Type: History & Genealogy, In-Person, Lecture Registration Required Event Details: From George Washington’s spies to double agents in British ranks, intelligence operations sustained the Revolutionary cause and outmaneuvered one of the world’s strongest empires.
This event is in the "Adults" group This event is in the "Seniors" group Apr 17 2026 Fri Talking the Bill of Rights 6:00pm–7:00pm Adults, Seniors History & Genealogy, Virtual Open Registration Required Virtual Event This event is in the "Adults" group This event is in the "Seniors" group Apr 17 2026 Fri Talking the Bill of Rights 6:00pm–7:00pm History & Genealogy, Virtual Open Remaining seats Remaining waitlist seats Library Branch: Riverhead Free Library Room: Virtual Age Group: Adults, Seniors Program Type: History & Genealogy, Virtual Registration Required Event Details: TALKING THE BILL OF RIGHTS via Zoom.
This event is in the "Adults" group This event is in the "Seniors" group Apr 20 2026 Mon Tavern Tea with Margaret Johnson 1:00pm–2:30pm Adults, Seniors Cooking, History & Genealogy, In-Person Full Registration Required This event is in the "Adults" group This event is in the "Seniors" group Apr 20 2026 Mon Tavern Tea with Margaret Johnson 1:00pm–2:30pm Cooking, History & Genealogy, In-Person Full Remaining seats Remaining waitlist seats Library Branch: Riverhead Free Library Room: Craft Room Age Group: Adults, Seniors Program Type: Cooking, History & Genealogy, In-Person Registration Required Event Details: AMERICA250: Tavern Tea
This event is in the "All Ages" group This event is in the "Adults" group This event is in the "Seniors" group Apr 26 2026 Sun "Back to the Beginning" Jazz & Classical Guitar with Craig Boyd & Hui Guo Boyd 1:30pm–3:00pm All Ages, Adults, Seniors History & Genealogy, In-Person, Music & Entertainment This event is in the "All Ages" group This event is in the "Adults" group This event is in the "Seniors" group Apr 26 2026 Sun "Back to the Beginning" Jazz & Classical Guitar with Craig Boyd & Hui Guo Boyd 1:30pm–3:00pm History & Genealogy, In-Person, Music & Entertainment Remaining seats Remaining waitlist seats Library Branch: Riverhead Free Library Room: Grand Room Age Group: All Ages, Adults, Seniors Program Type: History & Genealogy, In-Person, Music & Entertainment