[4] Built in 1866, the schoolhouse is a vernacular Italianate one-story narrow red brick masonry building with a steep roof and tall 9/9 windows topped with gently arches.

The open belfry at the front peak with working bell and the gable-end entrance make it instantly identifiable as a typical 19th century one-room schoolhouse.

[3] Its location at the historic crossroads of Florham Park has remained a key reminder of the borough's rural origins.

The classic schoolhouse is the borough's icon, appearing on the town flag, letterhead, website, and public works and first responder vehicles.

Part of the museum is set up as a schoolroom from a century ago and mini lectures are offered for small groups of students and Scouts.