Official websites use .gov A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
NOTE: Because some pages have duplicated pagination while other pages have been removed from the original by the author, page ranges don't necessarily reflect the actual number of pages in this document. Pages 976, 979-980, 983, 986-988, 993, and 996 have duplicate pagination. Page 997 has been removed.