Keystone Area Historical Society
410 3rd Street
Keystone, South Dakota 57751
Ph: (605) 666-4494
Welcome To The Keystone Historical Museum
The Keystone Historical Museum is housed in the old Keystone Schoolhouse building of early Victorian architecture. Built in 1899, it served as Keystone’s full-time school until 1988.
A Facility with Many Stories to Tell
The Keystone Historical Museum is housed in the old Keystone Schoolhouse building of early Victorian architecture. Built in 1899, it served as Keystone’s full-time school until 1988.
The Museum houses early day mining tools, historic pictures and photo collections, rock and mineral collections, and historic displays including Carrie Ingalls memorabilia.
Old Rolltop Desks
The Keystone Historical Museum houses a variety of antique school furniture and artifacts from mining and carving days in Keystone.
Second Floor Classrooms
They’ve been left intact to portray yesteryear’s typical schoolroom. These classrooms were employed during the 1990s as accomodations for the Living History School experience provided to area children.
Photo Collections
The Keystone Historical Museum houses marvelous photo collections of Keystone and her citizens over the years.
An excellent geneological resource and reference point.
Old Organ
The Keystone Historical Museum houses a variety of antique school furniture and artifacts from mining and carving days in Keystone. The organ was used in the Keystone Congregational Church.
Howard Taft
He bathed here! No Kidding!