Keywords: USS Helena-CL-50-15June1940.jpg en U S Naval Historical Center Photograph Photo NH 95815 USS Helena CL-50 - USS Helena CL-50 anchored in President Roads Boston Massachusetts 15 June 1940 1940-06-15 U S Naval Historical Center Photograph US Navy PD-USGov United States Navy USS Helena CL-50 Uploaded with UploadWizard |