| Margaretta was located east of
Westfield on what is now the Lincoln
Heritage Trail, It was named for Margaret, wife of the Postmaster,
William
B. Marrs.1 A post office was established at Margartta June 16, 1840.
Its name was changed to Richwood on August 27, 1861. It was
discontinued on June 26, 1863.
See also:
Biography of William B. Marrs |