A man in sunglasses and overalls stands next to a Volkswagan bug with the racing number 77 painted on it.

Tod Mikuriya Papers Now Available for Research

By Megan O’Hern and John Rees ~

A black and white photograph of a man in a suit outdoors.
Tod Mikuriya, c.1960s
National Library of Medicine MS C 633 Box 121, FF 2

Researchers interested in the history of marijuana and medicine will appreciate learning about the Tod Mikuriya Papers (1933–2015), a newly-available archival collection here at the National Library of Medicine (NLM). Tod Mikuriya (1933–2007) was a psychiatrist and medical marijuana activist. In addition to his work in addiction medicine and biofeedback, he is well-known for compiling Marijuana: Medical Papers, 1839–1972, a master bibliography of historical resources on marijuana, and for campaigning for California Proposition 215 (Prop 215) which legalized medical marijuana in the state in 1996. Dr. Mikuriya conducted research on marijuana use and founded the California Cannabis Research Medical Group, a non-profit educational organization.

Archivists at NLM have completed a finding aid—a detailed research guide to assist individuals in exploring and understanding archival materials—for the collection, which is organized into 137 boxes and a map drawer. Materials range through writings, correspondence, subject files, reprints, research files, business documents, clippings, photographs, audiovisual records, and memorabilia that document the professional career and medical marijuana advocacy activities of Dr. Mikuriya. A highlight of the collection are the extensive ephemera and artifacts related to medical marijuana and medical activism.

Tod Hiro Mikuriya (1933–2007) was born in Pennsylvania to Anna Schwenk Mikuriya, a German immigrant and teacher, and Tadafumi Mikuriya, a descendant of a Japanese samurai family and civil engineer. In 1951, Dr. Mikuriya graduated from the George School, a private Quaker preparatory school. He initially attended Haverford College but was expelled during his junior year. He went on to graduate with his bachelor’s degree from Reed College in Oregon in 1956. He was drafted into the Army in 1957 and served as an attendant at Brooke Army Hospital psychiatric ward at Fort Sam Houston in Texas. Dr. Mikuriya earned his M.D. from Temple University in 1962 and completed his internship at Southern Pacific Hospital in San Francisco, California. He completed residencies in psychiatry at Oregon State Hospital and Mendocino State Hospital.

Dr. Mikuriya directed the drug addiction treatment center of the New Jersey Neuropsychiatric Institute in Princeton, New Jersey between 1966–1967. In 1967, he became the director of non-classified marijuana research for the National Institute of Mental Health (NIMH) Center for Narcotics and Drug Abuse. While at NIMH, Dr. Mikuriya collected historical literature on marijuana found in the National Library of Medicine’s holdings. This collection of literature would become the basis for Marijuana: Medical Papers, 1839–1972, a master bibliography of historical literature on marijuana which Dr. Mikuriya self-published in 1972. Dr. Mikuriya left NIMH due to the agency’s disinterest in funding research which highlighted potential benefits of cannabis.

After leaving NIMH, Dr. Mikuriya relocated to California where he continued working on publishing Marijuana: Medical Papers. Dr. Mikuriya also worked for the Alameda County Alcoholism Clinic and for the state’s Department of Rehabilitation. In 1970, he began working as a staff psychiatrist at the Everett A. Gladman Memorial Hospital, the first inpatient psychiatric facility in Northern California. While there, he conducted research projects on schizophrenia. During the 1970s, Dr. Mikuriya also served as Chair of the Department of Psychiatry at the Eden Medical Center. By the mid-1970s, Dr. Mikuriya began providing biofeedback therapy for his psychiatry patients out of an office at the Claremont Hotel through his self-founded company Mikuriya Data Systems.

During the 1980s and 1990s, Dr. Mikuriya became an active pro-cannabis political activist. He participated in several pro-Cannabis groups including NORML (the National Organization for the Reform of Marijuana Laws) and Amorphia (a cannabis co-op). Dr. Mikuriya also actively campaigned for local legislation to make marijuana more accessible, most notably California Proposition 215 which legalized medical marijuana in California in 1996. Dr. Mikuriya was involved with various Cannabis Buyers’ Clubs (CBCs), especially the San Francisco Cannabis Buyers’ Club (SFCBC), the first public marijuana dispensary in the United States. Dr. Mikuriya helped draft forms for the SFCBC and interviewed patients for a study that he titled “Cannabis Medicinal Uses at a ‘Buyers’ Club.”

The following are a small sample of the voluminous and wide-variety of stickers, buttons, pins, fliers, clothing, and other ephemera found in the collection representing a diversity of health activism issues and related products collected by Mikuriya.

After the passage of Proposition 215 and the Compassionate Use Act in 1996, Dr. Mikuriya wrote protocols for other cannabis buyers’ clubs while continuing to see patients out of his home. Dr. Mikuriya began a large data collection project tracking California counties’ implementation of and compliance with the Compassionate Use Act. In the early 2000s, Dr. Mikuriya founded the California Cannabis Medical Research Group, a non-profit organization which sought to educate physicians about medical marijuana.

Dr. Mikuriya faced many consequences for his activism and for prescribing medical marijuana to his patients. After his public campaign for Prop 215, he lost his office at the Claremont Hotel and his practice underwent a Medicare audit. In 2000, the Medical Board of California accused Dr. Mikuriya of recommending cannabis without first conducting proper physical examinations. In 2004, after a lengthy investigation, the Medical Board placed Dr. Mikuriya under probation.

Dr. Mikuriya died at his home in Berkeley, California in May 2007 after being diagnosed with lung cancer.

Megan O’Hern is a Contract Archivist for the Archives and Modern Manuscripts Program in the History of Medicine Division at the National Library of Medicine. She works for History Associates Inc.

John Rees is Archivist and Digital Resources Manager for the Archives and Modern Manuscripts Program in the History of Medicine Division at the National Library of Medicine.


  1. gracias por presentar a tod makuriya, un médico investigador sobre la marihuana que merce todo nuestro respeto y admiración,, no soy adicto aunque considero necesario descriminalizar el consumo terapéutico de las hierbas alucinógenas que han estado siempre junto al hombre. En todo caso considero hipócrita la actitud frente a las drogas legales, como son el alcohol y el tabaco, muchísimo más peligrosas y dañinas.

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