Charles River at So. Shenborn, Massachusetts. (1901)GrayscaleClapp Nitrate Negatives, Box 1
Outcrop in bed of river, D.L. & W. Sta. [station], Rochester, N.Y. [New York]. (1932)GrayscaleClapp ...
Nr. Gt. Falls of the Potomac, May 10, 1908. F.G.C.GrayscaleClapp Nitrate Negatives, Box 1
Hoh R. [river], Jefferson Co., Wash. [Washington]. (1935-11-12)GrayscaleClapp Nitrate Negative, Box ...
Charles River Marshes, Boston, Mass. 1903 - [G.? 6?] F.G.C.GrayscaleClapp Nitrate Negatives, Box 1
Island at Newbury port and Amesbury, Massachusetts. (1906)GrayscaleClapp Nitrate Negatives, Box 1
Amesbury and Newburyport, Massachusetts. (1906)GrayscaleClapp Nitrate Negatives, Box 1
Montuak till on Penobscot R., opp. [Vezie], ME. F.G.C. - 1906.GrayscaleClapp Nitrate Negatives, Box ...
Bridge over Sudbury R, Concord, MA. [19]03, F.G.C.GrayscaleClapp Nitrate Negatives, Box 1
Dighton Rock on distant point, Berkley, Massachusetts. (1933)GrayscaleClapp Nitrate Negatives, Box 1
Edge of Mississippi River, Missouri. (1909-10)GrayscaleClapp Nitrate Negative, Box 1
Old mill site, Warwick, Massachusetts. (1906)GrayscaleClapp Nitrate Negatives, Box 1
Ashuelot River, nr. [near] Winchester (?) N.H. [New Hampshire]. (1915-06-25)GrayscaleClapp Nitrate N...
Dighton Rock, Berkley, Massachusetts. (1933)GrayscaleClapp Nitrate Negatives, Box 1
Meandering brook, Farmington, ME. F.G.C. - 1906.GrayscaleClapp Nitrate Negatives, Box 1
South Boston, from Massachusetts Ave. 1903GrayscaleClapp Nitrate Negatives, Box 1
Outcrop in bed of river, D.L. & W. Sta. [station], Rochester, N.Y. [New York]. (1932)GrayscaleClapp ...
Nr. Gt. Falls of the Potomac, May 10, 1908. F.G.C.GrayscaleClapp Nitrate Negatives, Box 1
Hoh R. [river], Jefferson Co., Wash. [Washington]. (1935-11-12)GrayscaleClapp Nitrate Negative, Box ...
Charles River Marshes, Boston, Mass. 1903 - [G.? 6?] F.G.C.GrayscaleClapp Nitrate Negatives, Box 1
Island at Newbury port and Amesbury, Massachusetts. (1906)GrayscaleClapp Nitrate Negatives, Box 1
Amesbury and Newburyport, Massachusetts. (1906)GrayscaleClapp Nitrate Negatives, Box 1
Montuak till on Penobscot R., opp. [Vezie], ME. F.G.C. - 1906.GrayscaleClapp Nitrate Negatives, Box ...
Bridge over Sudbury R, Concord, MA. [19]03, F.G.C.GrayscaleClapp Nitrate Negatives, Box 1
Dighton Rock on distant point, Berkley, Massachusetts. (1933)GrayscaleClapp Nitrate Negatives, Box 1
Edge of Mississippi River, Missouri. (1909-10)GrayscaleClapp Nitrate Negative, Box 1
Old mill site, Warwick, Massachusetts. (1906)GrayscaleClapp Nitrate Negatives, Box 1
Ashuelot River, nr. [near] Winchester (?) N.H. [New Hampshire]. (1915-06-25)GrayscaleClapp Nitrate N...
Dighton Rock, Berkley, Massachusetts. (1933)GrayscaleClapp Nitrate Negatives, Box 1
Meandering brook, Farmington, ME. F.G.C. - 1906.GrayscaleClapp Nitrate Negatives, Box 1
South Boston, from Massachusetts Ave. 1903GrayscaleClapp Nitrate Negatives, Box 1
Outcrop in bed of river, D.L. & W. Sta. [station], Rochester, N.Y. [New York]. (1932)GrayscaleClapp ...
Nr. Gt. Falls of the Potomac, May 10, 1908. F.G.C.GrayscaleClapp Nitrate Negatives, Box 1
Hoh R. [river], Jefferson Co., Wash. [Washington]. (1935-11-12)GrayscaleClapp Nitrate Negative, Box ...