The Chapman Museum presents the history of the Glens Falls – Queensbury community and its connection to the Adirondack region. By encouraging discovery, understanding, and appreciation of the region's heritage, the museum provides perspective for the present and the future. The museum is owned and operated by the Glens Falls-Queensbury Historical Association. The historic home attached to the museum was originally built by Zopher DeLong who made his living as a hardware merchant in Glens Falls.