This image shows two of the several cascades that make up the Lower Falls, one just in the foreground and one in the far distance.
The description on the back states:
Lower Tahquamenon Falls
In the Upper Peninsula of Michigan
This set of falls (one of several comprising the Lower Falls) os considered by many to be more beautiful than the others. It can be reached by boat as can all of the others.
–The card is dated 1955.