1. The Outlook for Timber in the United States 1973
2. Historical Statistics of U.S. Colonial Times to 1970 1975
3. Summary of Report of the Commissioner of Corporations on the Lumber Industry; Part I Standing Timber 1911
4. Forest Resource Report 1958 14 Timber Resources for America's Future
5. Forest Resource Report 1965 17 Timber Trends in the United States