Donaldsonville - Historic Donaldsonville Museum

The Historic Donaldsonville Museum is housed in the B. Lemann & Bro. Building, built in 1877 and considered the oldest family-owned and operated department store in Louisiana. The building is listed on the National Register of Historic Places.

The eight galleries highlight the Lemann Store as a mercantile business, the days when Donaldsonville was State Capital, Streets of Donaldsonville, Civil War artifacts and Historic Transportation.