Inventory of the California Un-American Activities Committees Records, 1935-1977

Processed by Laren Metzer.
California State Archives
1020 "O" Street
Sacramento, California 95814
Phone: (916) 653-2246
Fax: (916) 653-7363
© 2002
California Secretary of State. All rights reserved.

Inventory of the California Un-American Activities Committees Records, 1935-1977

Inventory: 93-04-12, 93-04-16

California State Archives

Office of the Secretary of State

Sacramento, California

Contact Information:

  • California State Archives
  • 1020 "O" Street
  • Sacramento, California 95814
  • Phone: (916) 653-2246
  • Fax: (916) 653-7363
  • Email:
  • URL:
Processed by:
Laren Metzer
Date Completed:
March 2000
Encoded by:
Genevieve Troka
© 2002 California Secretary of State. All rights reserved.

Descriptive Summary

Title: California Un-American Activities Committees records,
Date (inclusive): 1935-1977
Inventory: 93-04-12, 93-04-16
Creator: California Un-American Activities Committees
Extent: 80 cubic feet
Repository: California State Archives
Sacramento, California
Abstract: Collection contains the investigative files, hearing transcripts, and working papers of several committees (Assembly Relief Investigating Committee on Subversive Activities, Joint Fact-Finding Committee on Un-American Activities in California, and Senate Fact-Finding Committee on Un-American Activities) created by the California Legislature to investigate subversive activities.
Language: English.

Administrative Information


Collection is open for research.

Publication Rights

For permission to reproduce or publish, please contact the California State Archives. Permission for reproduction or publication is given on behalf of the California State Archives as the owner of the physical items. The researcher assumes all responsibility for possible infringement which may arise from reproduction or publication of materials from the California State Archives collections.

Preferred Citation

[Identification of item], California Un-American Activities Committees Records, 93-04-12, 93-04-16, California State Archives, Office of the Secretary of State, Sacramento, California.

Acquisition Information

These records were transferred to the California State Archives from the Senate Rules Committee in 1971.

Agency History

The growth of international communism in the 1930s had an enormous impact on American politics. Coupled with the rise of Nazi Germany, Fascist Italy, and Imperial Japan, the threat of communism during the period leading up to World War II was very real and pervasive. In response to allegations that communists had infiltrated the State Relief Administration, the California Legislature created in 1940 what was to become a thirty-one year investigation into un-American activities in California.
The first investigating committee, chaired by Los Angeles Assemblyman Sam Yorty, was called the Assembly Relief Investigating Committee on Subversive Activities. A report of the Committee's work was issued in late 1940. This short-lived body devoted its attention solely to the State Relief Administration.
A second committee was created in 1941 as a joint body of the State Senate and Assembly and was named the Joint Fact-Finding Committee on Un-American Activities in California. It consisted of three senators and four assemblymen and was chaired by Assemblyman Jack Tenney of Los Angeles. This Joint Committee received widespread, wartime support from the general public. It divided its investigations between the activities and organization of pro-Axis and communist groups.
In 1947, the Assembly withdrew from the Committee. The Senate took control and renamed it the Senate Fact-Finding Committee on Un-American Activities. Tenney, now a Senator, remained as chair. The Senate Committee focused its attention largely on identifying and exposing communists, and many hearings were held on this subject. In particular, the Committee investigated labor unions, universities and colleges, public employees, liberal churches, and the Hollywood film industry. In 1949, Senator Tenney, under pressure from fellow legislators, resigned as chair and was replaced by Senator Hugh Burns of Fresno.
The name of the Committee was changed once again in 1961, this time to the Fact-Finding Subcommittee on Un-American Activities. Senator Burns remained as chair. During the 1960s, the Committee shifted its emphasis to investigating communist influence in racial unrest, street violence, anti-war rallies, and campus protests. Instead of hearings and staff field investigations, the Committee reports were based more on information gathered from newspapers and police files. Senator James Mills of San Diego became chair in 1970. At the initiative of Senator Mills, the Committee was abolished in 1971 and the records were transferred to the State Archives.

Collection Scope and Content Summary

The California Un-American Activities Committees (CUAC) files (identification numbers 93-04-12 and 93-04-16) span the period 1935-1977 and consist of eighty cubic feet. Over this period, the Committees produced or received thousands of documents, including fifteen published reports, unpublished reports and studies, newspaper clippings, photographs, hearing transcripts, correspondence, publications (books, magazines, pamphlets), depositions, audio tapes, approximately 125,000 index cards tracking an estimated 20,000 individuals or organizations, and Dictaphone audio disks.
The CUAC files represent one of the most significant collections for a study of modern California history and politics. Indeed, given the scope and breadth of the materials, the collection has importance for American and international history. It is interesting to note that California's attention to un-American activities predates McCarthyism by a decade. As the files reveal, however, there was a close and ongoing relationship between state and federal efforts.
As with most historical collections, the files are especially rich in certain subjects. Topics of major focus include: labor and labor unions; public schools and education; Hollywood and the motion picture industry; civil rights; universities and colleges, in particular, the University of California-Berkeley, the University of California-Los Angeles, and San Francisco State University; political parties, including the California Democratic Party, the American Communist Party, the Los Angeles County Communist Party, and the Black Panther Party; the Soviet Union and Soviet-American relations; communism in China and Vietnam; fascist and nazi movements in America; and the anti-war and peace movements. Particular events that attracted the Committees' attention include the Alger Hiss trial, the Watts riots, the King, Ramsey, and Connor case, and the Sleepy Lagoon event. Great attention was devoted to a number of ethnic and occupational groups in society, including students, teachers, scientists, women, African-Americans, lawyers, clergy, musicians, writers, actors, Jews, Hispanics, Japanese, reporters, union activists, and public employees. Well-known people are found throughout the files. Privacy laws do not permit the listing of most individuals; however, some names are already known to be in the collection, including Cesar Chavez, Henry Wallace, Harry Bridges, Paul Robeson, Richard Nixon, Martin Luther King, Jr., and Earl Browder.
Additionally, special note should be given to records that relate to the development of the American labor movement and its activity in party politics, the role of the motion picture industry in shaping public perceptions, the growth of militant activities in universities during the 1960s, in particular, as related to the protest against the Vietnam War, the development of the farm labor movement in California, life in the Soviet Union in the 1950s and Soviet-American relationships during the Cold War, the emergence of civil rights politics as a response to the investigations, and the evolution of anti-Semitic thought and practice and its relationship to public perceptions of Jewish life and culture.
Unfortunately, little is known about the structure of the Committees and how they operated. In addition to Senators Tenney and Burns, two other figures dominated the work of the Committees for most of the period of activity. Richard E. Combs, chief counsel, directed the investigations and conducted most of the questioning during depositions and public and executive hearings. Thomas L. Cavett, chief investigator, was the "eyes and ears" of the body, and gathered information from a wide network of local operatives, mostly unnamed.
A researcher would benefit by first turning to the fifteen published reports (also known as the "red books"), which have long been available at a number of repositories, including university, college and public libraries. Several sets may be found in the collection. The reports combine a wealth of data from Committee files and, in many ways, summarize its work.
The records are divided into six principal series, several of which may be subdivided into smaller sections. (See the next section, "Series Descriptions", for greater detail.) The "F number" (a designation created by the Committee) series consists of twenty-eight boxes. These materials are predominantly from the 1940s and 1950s and, unquestionably, are the most important part of the collection. It is within this series that the researcher will find nearly all the topics noted above.
The hearing transcripts, boxes 29-34, provide documentation of formal hearings conducted by the Committees. In response to a court order, the majority of transcripts were released to the public in November 1999. There are two boxes of duplicate transcripts.
The index cards, boxes 35-66, are crucial to understanding and using the collection. This portion of the collection is divided into three separate parts. The largest division consists of 24 boxes and provides indexing to the F number series. The other two divisions total eight boxes and principally cover Committee work during the 1960s, in particular, the Bay Area reports.
Bay Area reports, boxes 67-71, represent a major effort by the Committee in the 1960s to investigate suspected subversive activities in the greater San Francisco Bay region. The incomplete and unpublished manuscripts include reports numbered three through seven with supporting information, and some general office files from the period. Reports number one and two, though reflected in the index and background files, are missing from the collection.
The records contain a wide variety of publications. Although newspapers, newspaper clippings, pamphlets, books, and other published forms may be found throughout the collection, a significant grouping is contained in boxes 72-76 and box 29 of accession number 93-04-16. The publications span the entire period of the Committees' activities.
The office files, boxes 77-78 and box 30 of accession number 93-04-16, are various materials, principally correspondence and reports, that were never cataloged into the Committees' filing system. Most are from the 1960s and early 1970s.
Note: The author would like to acknowledge his use of information contained in a 1998 guide to the CUAC files prepared by staff of the Senate Rules Committee. Under the direction of Virgil Meibert, Committee Consultant, the staff produced a folder-level summary of the contents of the collection.

Indexing Terms

The following terms have been used to index the description of this collection in the Archives online finding aids.
Communism--United States.

Collection Contents


1. F Number Files, 1935-1971. 93-04-12.

Physical Description: 28 cubic feet

Scope and Content Note


Arranged numerically by F number.
This series contains files on alleged communist, fascist and other suspected subversive organizations and individuals under CUAC investigation. Materials include correspondence, reports, clippings, testimony, exhibit items relating to hearings, photographs, and supporting background information.
Although no guide to the CUAC filing system is available, the following pattern emerges from a careful evaluation of the records:
F1 boxes 1-2 Communist Party organizations and leaders
F2 boxes 2-12 Suspected communist front organizations
F3 boxes 12-15 Communist publications and documents about communism
F4 boxes 15-16 Suspected communists
F5 boxes 16-21 Suspected fellow travelers, both organizations and individuals
F6 boxes 21-24 Miscellaneous topics, principally from the 1950s
F7 boxes 25-26 Communist Party election petitions
F10 box 27 Subversive non-communist organizations
F11 box 27 Subversive publications
F12 box 27 Suspected subversive individuals
F13 box 27 Other investigated individuals
F20 box 28 Miscellaneous information on subversive organizations
F21 box 28 Miscellaneous information on subversive organizations, individuals, and unnumbered files on schools

2. Hearing Transcripts, 1941-1958. 93-04-12.

Physical Description: 6 cubic feet

Scope and Content Note


Arranged chronologically by date of hearing.
These are transcripts of public and executive session hearings conducted by the Committees at various locations throughout the state. As noted above, the transcripts of public hearings were opened in November 1999.
Many of the transcripts reference an F number file that contains exhibits or other supporting documentation relating to that hearing. In addition, each transcript includes a list of witnesses that are included in each volume.
A separate finding aid for the public hearing transcripts was prepared by the Senate Rules Committee staff in 1999.

3. Index Cards, 1939-1968. 93-04-12.

Physical Description: 32 cubic feet

Scope and Content Note


Arranged into three sub-series as follows:
a. 5" X 8" cards, 1939-1960, boxes 35-58, arranged alphabetically by name. This sub-series provides access to the F number files.
b. 3" X 5" cards, 1954-1968, boxes 59-64, arranged by color. White cards are used for Tocsin, pre-1964, Delano and post-1968 references; blue cards refer to the first Bay Area report; green cards refer to the third Bay Area report; and salmon cards represent the Delano preliminary report.
c. Miscellaneous cards, principally relating to the Bay Area or other Committee reports, 1960s, boxes 65-66. Box 65 contains five separate indices: the first relates to the Peace and Freedom Party and Clubs; the second to the 1967 report; the third to San Francisco State University; the fourth and fifth to the Bay Area reports. Box 66 contains an index to the Bay Area reports, nos. 2-4, and the Bay Area index, 1964-1965. Some of the indices are arranged alphabetically; others have no apparent organization.
The content of the index cards varies from one sub-series to the next. Some of the cards are quite extensive in the information provided about an organization or individual, extending through several cards. Others contain only the name of the organization or individual and a brief reference to records in the collection.
The large, alphabetized set of cards (sub-series "a." above) provides the F number file where additional information may be found and relevant dates. A reference may also be provided to the hearing transcripts when appropriate. The focus is entirely on California. The second and third sets of index cards (sub-series "b." and "c.") are national in scope and contain many examples of information reproduced from membership lists of suspected subversive organizations or subscription lists of subversive publications. In addition, these cards rely heavily on newspaper and television reports about individuals participating in or attending various anti-war, civil rights, nuclear disarmament, or peace rallies. There are few cross-references to other files in the collection with the exception of the cards in boxes 65-66, which serve as an index to the Bay Area reports.

4. Bay Area Reports, 1962-1971. 93-04-12.

Physical Description: 5 cubic feet

Scope and Content Note


There is no logical arrangement to this series; however, at the request of the Senate Rules Committee, no rearrangement has been imposed.
In addition to the five manuscripts covering the third through the seventh Bay Area reports, this series contains a wide variety of information, including correspondence, newspaper clippings, reports, publications, and supporting documentation. To a great extent, the files relate to the San Francisco Bay region, and appear to be uncataloged materials. Included in the files is information about the Delano grape strike and boycott, Martin Luther King, Jr., the Watts riots, and unrest at the University of California-Berkeley.

5. Publications, [The date of publication is not provided for many of the items. For those that do, most date from the 1940s-1960s.] 93-04-12.

Physical Description: 6 cubic feet

Scope and Content Note


No apparent arrangement.
This is the working library of the Committees and contains a wide variety of publications, including books, booklets, pamphlets, newspapers, audio tapes, and brochures received or acquired during the course of the investigations. In addition, a number of copies of the Committees' own reports are included.
Prominent subjects include communism, the Soviet Union and its leaders, the federal House on Un-American Activities, labor, civil rights, the Vietnam War, student unrest, the Black Power movement, Marxism, and Communist China. Of particular note is the nearly complete set of the "Little Lenin Library", which consists of writings of Lenin, Stalin, Marx, and Engels.

6. Office Files, 1940-1977. 93-04-12.

Physical Description: 3 cubic feet

Scope and Content Note


No apparent arrangement.
This series contains a broad assortment of uncataloged materials, including books, bulletins, posters, Dictaphone disks, correspondence, reports, transcripts, newspaper clippings, photographs, and supporting documentation. Although the files cover four decades, the items are predominantly from the 1960s, and reflect the principal topics of the Committee work at the time, including anti-war protests, the student peace movement, and the growth of ethnic power groups.
A second group of files dates from the 1940s and 1950s and includes reports of the Senate Investigating Committee on Education and various publications of the period.