This image highlights the so-called Central Cascade of the Watkins Glen State Park. Beside the lower cascade is an observer, and above the falls is an observation point with two spectators to provide scale.
R.C. Pomeroy, Watkins Glen, N.Y.
The scan illustrates the textured card stock used to provide a more complex look and feel. There is no description on the card, so there is no definitive indication of the date. The clothes on the observers points to the 1940s