Rensselaerville District School No. 04
The Rensselaerville District School No. 4 school in Medusa on the corner of Main St. and North Rd. The last year the school was open was 1937-38 and there was only one student with Rufus Rider as the teacher. The building was moved and in 1976 was being used as the firehouse..
Teachers known to have taught there at the school were Susie Finch, Leona Patrie, Gertrude Smith and Rufus Rider.
- People Made It Happen Here, History of the Town of Rensselaerville ca. 1788-1950, Published 1977