Macdonald, John. Interview with Corsa, Frederick; (1844). Experiencing the Neutral Ground of the American Revolution: The McDonald Interviews, WCHS item 360. Transcription courtesy of the Westchester County Historical Society (No copyright - United States).

- Hufeland Index Page 119 - Fredrick Corsa: The Block House at West Farms stood on the Hill in or near the village - A party from above came down, attacked and burnt it. Col. Burr ? (F.C.) Fredrick Corsa: The Block House at West Farms stood on the Hill in or near the village - A party from above came down, attacked and burnt it. Col. Burr ? (F.C.)