As mentioned, the school has been altered several times since its construction in the 18th century. The original one-room design was enlarged in 1840 by with a rear addition. A foyer was added in 1847 for storing coal or wood. In 1855, the ceiling in the schoolroom was raised, the windows were enlarged, and the desks and chairs were repaired. A double privy was built around 1898, probably replacing an earlier single privy.
