Dee ihe ga-aga n'ihu na paragraf a - E debara aha Bostwick na National Register of Historic Places na 1975. Ụlọ ahụ nwere mmebi na chimney na n'elu ụlọ n'August 2011 ala ọma jijiji nke ụsọ oké osimiri ọwụwa anyanwụ
Ọ dị mma. N'afọ 2012, Preservation Maryland tinyere Bostwick na ndepụta ya nke ihe ndị mere eme na-eyi egwu.