H. Allen Wagener House was created in 1935.
Dr. A. H. Allen Cottage was created in 1909.
Allen H. Olin has written: 'The old frame school-house; or, Surmounting the barrier'
H. Morse House was created in 1845.
H. H. Allen has written: 'Vegetative stabilization of dredged material in moderate to high wave-energy environemtns for created wetlands'
Charles H. Norton House was created in 1922.
Thomas H. Gale House was created in 1892.
H. R. Stevens House was created in 1775.
Harold H. Anthony House was created in 1922.
William H. Burton House was created in 1870.
Nathaniel H. Burt House was created in 1895.
E. H. Harrison House was created in 1857.
Levi H. Gale House was created in 1835.