Year: 1958
Summary: Internal annual report.
Year: 1963
Summary: Summary of Bureau's work including taxation reports and submissions, research groups and programs.
Summary: Internal elections report; Bureau invited to submit to taxation committee.
Year: 1921
Summary: Reflection on 8 years of work, members, major recommendations made
Year: 1947
Summary: Notice of the retirement of Dr. Horace L. Brittain as managing director and secretary. Mr. Hardy is his replacement.