Early American naturalist John Bartram and his son William visited the falls on his famous 1753 expedition to the area. He wrote about it in "A Journey to Ye Cat Skill Mountains with Billy," one of the earliest Catskill travelogues, which became widely read not only in the colonies but back in Britain as well. He described it as "the great gulf that swallowed all down" and estimated their height at approximately a hundred feet (31 m), in a somewhat hurried account. However, he may have written his patron Peter Collinson a more detailed version, and his son William may have included a sketch.