Home › Authors › Portsmouth Athenaeum (Portsmouth, N.H.) 👤 Portsmouth Athenaeum (Portsmouth, N.H.) 2 books Books by Portsmouth Athenaeum (Portsmouth, N.H.) Times of turbulence and triump Times of turbulence and triumph 1998 Act of incorporation of the Po Act of incorporation of the Portsmouth Athenaeum and by-laws, established February 2, 1824 1824