Mae diffyg gwybodaeth ffynhonnell gan y ffeil hon.
Diwygiwch ddisgrifiad y ffeil a chofnodwch y ffynhonnell, os gwelwch yn dda.
Awdur
Mae diffyg gwybodaeth awdur gan y ffeil hon.
Trwyddedu
Public domainPublic domainfalsefalse
This file is a work of a sailor or employee of the U.S. Navy, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain in the United States.