$10.00
According to the Hot Springs National Park website, John Fordyce "added a dam on the creek below the house to form a pond for his wife to enjoy. Named Lake Lillian in her honor, Fordyce also constructed large and small stone bridges over the creek and pond, a boathouse, and a water wheel to generate electricity for the house.
After donating and selling some of land to the National Park Service, John Fordyce sold the remaining acreage of the original estate in 1937 to Major General Earl T. Ricks. The house and 17 acres on the hilltop above the pond are still privately owned. Today, Lake Lillian is known locally as Ricks Pond."
This lapel pin captures the waterfall created at one of the stone bridges.