Located Ellicott City in Howard County, Maryland, United States, Keewaydin Farm.

[2] The home was built for Judge James Clark and his wife Alda Tyson Hopkins.

The house became the first meeting site for the Ellicott City PTA, Howard County Health Department.

Groceries for the site were delivered onsite by horse and cart from the former Mayor of Ellicott City, Samuel J.

10 remaining acres of the property and the house was transferred to the Howard County Conservancy.