The interior of the mill remains intact and vintage to when it closed in 1957.
The Lonaconing Silk Mill, also referred to as the Klotz Throwing Company, is the last intact silk mill in the United States. It is located in Lonaconing, Maryland within the National Lonaconing Historic District, and the site was nominated by the George's Creek Watershed Association for the National Trust for Historic Preservation’s list of America’s 11 Most Endangered Historic Places.**
