Click here for more information about the Semiquincentennial Committee (Arlington 250).

To view meeting materials such as agendas and minutes, please visit the NEW Agendas and Minutes page, and locate the Semiquincentennial Committee under the button “View All Boards And Committees.” (For agendas and minutes prior to January 26, 2026, click here.)

This meeting will be held in a hybrid format. To attend via Zoom, please register in advance. After registering, you will receive a confirmation email containing information about joining the meeting.