1979 CBS News Sixty Minutes (Web Page)
1981 Science Magazine (PDF)
1984 Letter from Congressman Claude Pepper (PDF)
1985 Letters from the Department of Health and Human Services (PDF)
1985 Letter from Congressman Claude Pepper (PDF)
1986 Letter from Congressman Claude Pepper (PDF)
1986 Letter from Congressman Charles Rangel (PDF)
1988 Ruling in DEA Docket No 86-22 (PDF)
1991 Marijuana as a Holy Sacrament - Cynthia S. Mazur (Web Page)
1992 The Incidence and Role of Drugs in Fatally Injured Drivers - DOT HS 808 065 (PDF)
1992 International Covenant on Civil and Political Rights (PDF)
1993 Marijuana and Actual Driving Performance - DOT HS 808 078 (PDF)
1994 Subpoena - United States v. James Tranmer (PDF)
1994 Baptist Joint Committee - J Brent Walker (PDF)
1999 University of California at Los Angeles - Robert Hill (PDF)
1999 Marijuana and Medicine: Assessing the Science Base (PDF)
1999 Marijuana, Alcohol and Actual Driving Performance - DOT HS 808 939 (PDF)
2000 Original UDV Church Federal Civil Complaint (PDF)
2005 Olsen Affidavit to US Supreme Court (PDF)
2006 Olsen Abstract (PDF)
2006 Drug Policy Alliance Legal Memorandum (PDF)
2006 Senator Charles Grassley (PDF)
2006 Representative Ed Fallon's Letter of July 19 (PDF)
2006 Iowa Attorney General's Letter of July 25 (PDF)
2006 Representative Ed Fallon's Letter of October 4 (PDF)
2006 Iowa Attorney General's Letter of November 3 (PDF)
2006 Letter to Polk County Supervisor Tom Hockensmith (PDF)
2006 Letter from Polk County Supervisor Tom Hockensmith (PDF)
2006 Letter to Polk County Sergeant Bill Vaughn (PDF)
2006 Letter to Polk County Sheriff Dennis Anderson (PDF)
2006 Postal Service Form 3811-A (Return Receipt After Mailing) (PDF)
2006 Letter to Drug Enforcement Administration (PDF)
2006 Letter to Polk County Attorney John Sarcone (PDF)