2022-08-152022-08-15UnknownBox 1https://hdl.handle.net/2152.3/11643An unused postcard of the Mitchell Convalescent Hospital located at Camp Lockett in Campo, California.Postcard of the Mitchell Convalescent Hospital located at Camp Lockett in Campo, California.PostcardsCaliforniaCamp Lockett (Campo, Calif.)Campo (Calif.)Hospital