Black Panthers line up at a Free Huey rally in DeFremery Park in west Oakland in 1968

Black Panthers line up at a Free Huey rally in DeFremery Park in west Oakland in 1968

Huey P. Newton during KPFA interview.

Huey P. Newton during KPFA interview.

The Black Panther Newspaper Vol V. No27

The Black Panther Newspaper Vol V. No27

The Black Panther Newspaper Vol. ,No.1, April 25, 1967

The Black Panther Newspaper Vol. ,No.1, April 25, 1967

The Black Panther Newspaper Vol.1 ,No.2 ,May 25, 1967

The Black Panther Newspaper Vol.1 ,No.2 ,May 25, 1967

Children sit to eat at a free meal provided by the Black Panther Party. Stephen Shames and Ducho Dennis

Children sit to eat at a free meal provided by the Black Panther Party. Stephen Shames and Ducho Dennis

Bags of groceries are arranged to be given away to the community. Stephen Shames and Ducho Dennis

Bags of groceries are arranged to be given away to the community. Stephen Shames and Ducho Dennis

George Jackson’s funeral at St. Augustine’s Church, Oakland, California, 1971

George Jackson’s funeral at St. Augustine’s Church, Oakland, California, 1971

Two women with bags of food at the People’s Free Food Program, one of the Panther’s survival initiatives, Palo Alto, California, 1972

Two women with bags of food at the People’s Free Food Program, one of the Panther’s survival initiatives, Palo Alto, California, 1972

William Hampton (from left), brother of slain Illinois Black Panther Party chairman Fred Hampton Sr., the Rev. Jesse Jackson, Black Panther Party official Bobby Rush and Renault Robinson, president of the Afro American Patrolmen’s League, are shown a

William Hampton (from left), brother of slain Illinois Black Panther Party chairman Fred Hampton Sr., the Rev. Jesse Jackson, Black Panther Party official Bobby Rush and Renault Robinson, president of the Afro American Patrolmen’s League, are shown at a December 1969 news conference at the Capitol Theatre in Chicago

Members of the Black Panther Party march in the Loop in October 1969.

Members of the Black Panther Party march in the Loop in October 1969.

Children walk by Panther Power graffiti photographed by Stephen Shames

Children walk by Panther Power graffiti photographed by Stephen Shames

Black Panther Legacy (1969 AP)

Black Panther Legacy (1969 AP)

A 1970 flier advertising the Black Panthers' free breakfast program in Washington D.C.

A 1970 flier advertising the Black Panthers' free breakfast program in Washington D.C.

Meals are served to children at a Black Panther Party free breakfast.

Meals are served to children at a Black Panther Party free breakfast.

Shepard Fairey. Jesse Nubian. 2019. Courtesy of the Richard F. Brush Art Gallery. https://jstor.org/stable/community.27081944.

Shepard Fairey. Jesse Nubian. 2019. Courtesy of the Richard F. Brush Art Gallery. https://jstor.org/stable/community.27081944.

A boy gives raised fist salute in front of the New Haven courthouse during a demonstration by 15,000 people in1970. Bobby Seale, chairman of the party, and Ericka Huggins were on trial along for murder. Both were acquitted. Photograph: Stephen Shames

A boy gives raised fist salute in front of the New Haven courthouse during a demonstration by 15,000 people in1970. Bobby Seale, chairman of the party, and Ericka Huggins were on trial along for murder. Both were acquitted. Photograph: Stephen Shames

Flyer Promoting a Rally for Angela Davis Day, September 1971, Third World Women's Alliance, American. Collection of the Smithsonian National Museum of African American History and Culture.

Flyer Promoting a Rally for Angela Davis Day, September 1971, Third World Women's Alliance, American. Collection of the Smithsonian National Museum of African American History and Culture.

Black and white poster of Huey Newton and Bobby Seale. Black Panther Party, American, 1966. Collection of the Smithsonian National Museum of African American History and Culture.

Black and white poster of Huey Newton and Bobby Seale. Black Panther Party, American, 1966. Collection of the Smithsonian National Museum of African American History and Culture.

Alfredo Rostgaard, Cuban, Black Power, 1960s. National Museum of African American History and Culture, Smithsonian Institution. CC0.

Alfredo Rostgaard, Cuban, Black Power, 1960s. National Museum of African American History and Culture, Smithsonian Institution. CC0.

Huey Newton, Black Panther Minister of Defense, 1968, Blair Stapp, Black Panther Party, American.

Huey Newton, Black Panther Minister of Defense, 1968, Blair Stapp, Black Panther Party, American.

Poster for a Free Huey Rally at De Fremery Park, 1960s, Black Panther Party, American. Collection of the Smithsonian National Museum of African American History and Culture.

Poster for a Free Huey Rally at De Fremery Park, 1960s, Black Panther Party, American. Collection of the Smithsonian National Museum of African American History and Culture.

Evidence of Intimidation & Fascist Crimes by USA: The War on the Black Panther Party 1968 - 1969. Collection of the Smithsonian National Museum of African American History and Culture.

Evidence of Intimidation & Fascist Crimes by USA: The War on the Black Panther Party 1968 - 1969. Collection of the Smithsonian National Museum of African American History and Culture.

The Black Panther Movement at the Mangrove Nine march in 1970 [Photo courtesy of National Archives UK]

The Black Panther Movement at the Mangrove Nine march in 1970 [Photo courtesy of National Archives UK]

Activist, revolutionary and Black Power leader Michael de Freitas aka Michael X (1933-1975) on August 31, 1967 [Daily Express/Hulton Archive/Getty Images]

Activist, revolutionary and Black Power leader Michael de Freitas aka Michael X (1933-1975) on August 31, 1967 [Daily Express/Hulton Archive/Getty Images]

Stokely Carmichael speaks in support of Black Power at the Chalk Farm Roundhouse in London on June 25, 1967 [Serena Wadham/Keystone/Getty Images]

Stokely Carmichael speaks in support of Black Power at the Chalk Farm Roundhouse in London on June 25, 1967 [Serena Wadham/Keystone/Getty Images]

A special edition of Black Power Speaks featuring a message from Kwame Nkrumah (July 1968) [Photo courtesy of George Padmore Institute]

A special edition of Black Power Speaks featuring a message from Kwame Nkrumah (July 1968) [Photo courtesy of George Padmore Institute]

The owners of the Mangrove restaurant after their court appearance at Kensington Petty Sessions on August 15, 1970. (From left to right) Roy Hemmings, Jean Cabussel and Frank Crichlow. The restaurant was at the centre of a Black Power demonstration a

The owners of the Mangrove restaurant after their court appearance at Kensington Petty Sessions on August 15, 1970. (From left to right) Roy Hemmings, Jean Cabussel and Frank Crichlow. The restaurant was at the centre of a Black Power demonstration after being subjected to numerous police raids [Keystone/Hulton Archive/Getty Images]

Black Panther Movement at the Mangrove demonstration in 1970 [Photo courtesy of National Archives UK]

Black Panther Movement at the Mangrove demonstration in 1970 [Photo courtesy of National Archives UK]

Special edition of Black Power Speaks featuring a message from Kwame Nkrumah (July 1968} [Photo courtesy of George Padmore Institute]

Special edition of Black Power Speaks featuring a message from Kwame Nkrumah (July 1968} [Photo courtesy of George Padmore Institute]

A protest in solidarity with Anguilla against the British invasion of the island, supported by the Black Panther Movement, at Piccadilly Circus in London on March 24, 1969 [Daily Express/Pictorial Parade/Hulton Archive/Getty Images]

A protest in solidarity with Anguilla against the British invasion of the island, supported by the Black Panther Movement, at Piccadilly Circus in London on March 24, 1969 [Daily Express/Pictorial Parade/Hulton Archive/Getty Images]

Gus Hall (1972) Free Angela Davis And All Political Prisoners. Courtesy of the Richard F. Brush Art Gallery.

Gus Hall (1972) Free Angela Davis And All Political Prisoners. Courtesy of the Richard F. Brush Art Gallery.

Angela Nubian / Facing the Giant: 3 Decades of Dissent: Power And Equality. Courtesy of the Richard F. Brush Art Gallery.

Angela Nubian / Facing the Giant: 3 Decades of Dissent: Power And Equality. Courtesy of the Richard F. Brush Art Gallery.

What Are You Doing To Free Angela. 1970-1972. Courtesy of the Richard F. Brush Art Gallery.

What Are You Doing To Free Angela. 1970-1972. Courtesy of the Richard F. Brush Art Gallery.

'Black Power to Black People: Branding the Black Panther Party' , 1970. ( Courtesy of Poster House )

'Black Power to Black People: Branding the Black Panther Party' , 1970. ( Courtesy of Poster House )

Black Panthers Party, 2017

Black Panthers Party, 2017

Black Panther Party demonstrating outside the New York County Criminal Court in New York City on April 11, 1969.

Black Panther Party demonstrating outside the New York County Criminal Court in New York City on April 11, 1969.

Armed members of the Black Panther Party stand inside the California Capitol in 1967. (Walt Zeboski / Associated Press )

Armed members of the Black Panther Party stand inside the California Capitol in 1967. (Walt Zeboski / Associated Press )

British Black Panthers, c1970. By Neil Kenlock.

British Black Panthers, c1970. By Neil Kenlock.

Black Panthers activists take part in a protest march. By Neil Kenlock

Black Panthers activists take part in a protest march. By Neil Kenlock

Angela Davis in By Neil Kenlock

Angela Davis in By Neil Kenlock

Olive Morris in about 1978 at a rally outside the Brixton Tate Library, where she and other protesters accused the Special Patrol Group, an arm of the police department intended to combat public disorder, of targeting the black community. London Bor

Olive Morris in about 1978 at a rally outside the Brixton Tate Library, where she and other protesters accused the Special Patrol Group, an arm of the police department intended to combat public disorder, of targeting the black community. London Borough of Lambeth, Archives Department

A group of schoolgirls carry radical school bags.

A group of schoolgirls carry radical school bags.

A demonstration by the British Black Panther movement in London, around 1971. By Neil Kenlock

A demonstration by the British Black Panther movement in London, around 1971. By Neil Kenlock

Image taken by official in-house photographer for the Black British Panther Party. By Neil Kenlock.

Image taken by official in-house photographer for the Black British Panther Party. By Neil Kenlock.

Olive Morris by Neil Kenlock.

Olive Morris by Neil Kenlock.

Neil Kenlock, self-portrait, 1970.

Neil Kenlock, self-portrait, 1970.

Movement members at the Black Panther headquarters on Shakespeare Road. By Neil Kenlock.

Movement members at the Black Panther headquarters on Shakespeare Road. By Neil Kenlock.

Poster advertising the May Day Rally held on the New Haven Green on May 1, 1970.

Poster advertising the May Day Rally held on the New Haven Green on May 1, 1970.

May 11, 1969 The Black Panther Newspaper.

May 11, 1969 The Black Panther Newspaper.

Poster by Emory Douglas - November 8, 1969.

Poster by Emory Douglas - November 8, 1969.

Warning to America by Emory Douglas.

Warning to America by Emory Douglas.

The cover of The Black Panther newspaper, from January 4, 1969, Volume 2, Number 19.

The cover of The Black Panther newspaper, from January 4, 1969, Volume 2, Number 19.

Photograph of Bobby Seale by Jeffrey Henson Scales used in a collage on the cover of the Black Panther Paper, designed by Emory Douglas.

Photograph of Bobby Seale by Jeffrey Henson Scales used in a collage on the cover of the Black Panther Paper, designed by Emory Douglas.

"My mama told me that, 'There are some people who are really servants of the people.'" by Emory Douglas, March 27, 1971.

"My mama told me that, 'There are some people who are really servants of the people.'" by Emory Douglas, March 27, 1971.

Fireworks Graphics, SUPPORT THE BLACK LIBERATION ARMY & ALL NEW AFRIKAN FREEDOM FIGHTERS. [Oakland:] National Committee to Defend New Afrikan Freedom Fighters, ca. 1981.

Fireworks Graphics, SUPPORT THE BLACK LIBERATION ARMY & ALL NEW AFRIKAN FREEDOM FIGHTERS. [Oakland:] National Committee to Defend New Afrikan Freedom Fighters, ca. 1981.

Political poster titled "All Power to the People" by Faith Ringgold.

Political poster titled "All Power to the People" by Faith Ringgold.

"Free the Motherland", New Afrikan Black Panther Party, 2012

"Free the Motherland", New Afrikan Black Panther Party, 2012

1000018070.jpg
Berkeley Tribe: Volume 2, Number 6, Issue 32, 1970.

Berkeley Tribe: Volume 2, Number 6, Issue 32, 1970.

Poster: Support Eldridge Cleaver for President 1968

Poster: Support Eldridge Cleaver for President 1968

Page from The Black Panther Intercommunal News Service Vol. 5 No. 30, 1971. By Emory Douglas.

Page from The Black Panther Intercommunal News Service Vol. 5 No. 30, 1971. By Emory Douglas.

The cover of "Speak Out" no. 4, a publication by the Brixton Black Women's Group (BBWG).

The cover of "Speak Out" no. 4, a publication by the Brixton Black Women's Group (BBWG).

Political statement titled "Demonstration / Political Statement" issued by "The Black People of London".

Political statement titled "Demonstration / Political Statement" issued by "The Black People of London".

Eight members of the Mangrove Nine, December 1971; they are (front row, L-R) Rothwell Kentish, Rhodan Gordon, Altheia Jones-LeCointe, Barbara Beese; (top row, L-R) Frank Crichlow, Godfrey Millett, Rupert Boyce, Darcus Howe. The ninth member Anthony I

Eight members of the Mangrove Nine, December 1971; they are (front row, L-R) Rothwell Kentish, Rhodan Gordon, Altheia Jones-LeCointe, Barbara Beese; (top row, L-R) Frank Crichlow, Godfrey Millett, Rupert Boyce, Darcus Howe. The ninth member Anthony Innis is not in the picture. (Pic: Getty)

Neil Kenlock, Black Panther Demonstration, London, 1970s

Neil Kenlock, Black Panther Demonstration, London, 1970s

Barbara Beese leads the demonstration against police brutality and raids on the Mangrove restaurant, 1970.

Barbara Beese leads the demonstration against police brutality and raids on the Mangrove restaurant, 1970.

The British Black Power leader Michael X, in 1972 Credit: Popperfoto

The British Black Power leader Michael X, in 1972 Credit: Popperfoto