The Abington Memorial Arch and Bridge at Island Grove Park was dedicated on June 10, 1912 as part of the town’s bicentennial observances. The Grove had been a popular meeting place for the Massachusetts Anti-slavery Society, with William Lloyd Garrison, Wendell Phillips, Abby Kelley Foster, and Lucy Stone among the many prominent reformers who spoke there. Abington resident and Civil War veteran, Capt. Moses Arnold, donated a large marker in 1909 to commemorate the abolitionist meetings at Island Grove, this act led the local GAR Post to begin planning a Civil War Memorial Bridge and Arch for the community. The 17-acre park is comprised of a peninsula jutting into Island Grove Pond, a 35-acre body of water which was created by impounding the Shumatuscacant River in c. 1700 for industry. The area has a significant history, first as an industrial site, then as an amusement park, before it became the wooded park it is now. The Memorial Arch and Bridge serves as the main entrance to the park, and was designed collectively by architect, J. Williams Beal, landscape architects, the Olmsted Brothers, and sculptor, Bela Pratt. The municipal park is a beloved local landmark and host to many events.