Emerald Pool Gallery The Emerald Pool, Pinkham Notch by Albert Bierstadt The Emerald Pool, Pinkham Notch by Harrison Bird Brown The Emerald Pool, Pinkham Notch by Samuel Lancaster Gerry The Emerald Pool, Pinkham Notch by Samuel Lancaster Gerry The Emerald Pool in Pinkham Notch by Sylvester Phelps Hodgdon