Walden and its environs : with pen and camera.

Ancestry.com. Walden and its environs : with pen and camera. [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.Original data: Walden and its environs : with pen and camera.. Walden, N.Y.: Wallkill Valley Pub. Association, 1902 i.e. 1903?-1914.