Mezue ahịrịokwu na-esonụ: E debara aha Bostwick na National Register of Historic Places na 1975. Ụlọ ahụ merụrụ ahụ n'ebe ugwu chimney na n'elu ụlọ n'afọ
Ala ọma jijiji nke ụsọ oké osimiri ebe ọwụwa anyanwụ n'ọnwa Ọgọst 2011. N'afọ 2012, Preservation Maryland tinyere Bostwick na ndepụta ya nke ihe ndị mere eme na-eyi egwu.