
Ned Heywood loads the clay plaque into the kiln during the making of an English Heritage Blue Plaque, at Heritage Ceramics, The Workshop Gallery in Chepstow, Wales Wednesday, Sept. 6, 2023. English Heritage is preparing to unveil its 1,000th blue plaque, the famous discs that dot the walls of buildings throughout London, marking the places where scientists, artists, politicians and activists have made history. The charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kirsty Wigglesworth)

Ned Heywood measures clay during the making of an English Heritage Blue Plaque, at Heritage Ceramics, The Workshop Gallery in Chepstow, Wales Wednesday, Sept. 6, 2023. English Heritage is preparing to unveil its 1,000th blue plaque, the famous discs that dot the walls of buildings throughout London, marking the places where scientists, artists, politicians and activists have made history. The charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kirsty Wigglesworth)

Guests look at the new unveiled plaque number 1,000 to honour the Women's Freedom League, a suffragist organisation that used 1 Robert Street in central London as its base of operations during its most active period, in London, Tuesday, Sept. 19, 2023. As English Heritage unveiled its 1,000th blue plaque on Tuesday, the charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kin Cheung)

Ned Heywood is silhouetted as he hoovers the dust off the clay plaque after fettling the glaze during the making of an English Heritage Blue Plaque, at Heritage Ceramics, The Workshop Gallery in Chepstow, Wales Wednesday, Sept. 6, 2023. English Heritage is preparing to unveil its 1,000th blue plaque, the famous discs that dot the walls of buildings throughout London, marking the places where scientists, artists, politicians and activists have made history. The charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kirsty Wigglesworth)

Ned Heywood cuts out the initial shape from a rolled slab of clay as Julia Land takes away the excess during the making of an English Heritage Blue Plaque, at Heritage Ceramics, The Workshop Gallery in Chepstow, Wales Wednesday, Sept. 6, 2023. English Heritage is preparing to unveil its 1,000th blue plaque, the famous discs that dot the walls of buildings throughout London, marking the places where scientists, artists, politicians and activists have made history. The charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kirsty Wigglesworth)

Ned Heywood prepares the back of the clay plaque during the making of an English Heritage Blue Plaque, at Heritage Ceramics, The Workshop Gallery in Chepstow, Wales Wednesday, Sept. 6, 2023. English Heritage is preparing to unveil its 1,000th blue plaque, the famous discs that dot the walls of buildings throughout London, marking the places where scientists, artists, politicians and activists have made history. The charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kirsty Wigglesworth)

Ned Heywood measures the clay plaque shape during the making of an English Heritage Blue Plaque, at Heritage Ceramics, The Workshop Gallery in Chepstow, Wales Wednesday, Sept. 6, 2023. English Heritage is preparing to unveil its 1,000th blue plaque, the famous discs that dot the walls of buildings throughout London, marking the places where scientists, artists, politicians and activists have made history. The charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kirsty Wigglesworth)

Ned Heywood loads the clay plaque into the kiln during the making of an English Heritage Blue Plaque, at Heritage Ceramics, The Workshop Gallery in Chepstow, Wales Wednesday, Sept. 6, 2023. English Heritage is preparing to unveil its 1,000th blue plaque, the famous discs that dot the walls of buildings throughout London, marking the places where scientists, artists, politicians and activists have made history. The charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kirsty Wigglesworth)

Julia Land slip trailing the lettering onto the clay plaque during the making of an English Heritage Blue Plaque, at Heritage Ceramics, The Workshop Gallery in Chepstow, Wales Wednesday, Sept. 6, 2023. English Heritage is preparing to unveil its 1,000th blue plaque, the famous discs that dot the walls of buildings throughout London, marking the places where scientists, artists, politicians and activists have made history. The charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kirsty Wigglesworth)

Ned Heywood works on the lettering on the clay plaque during the making of an English Heritage Blue Plaque, at Heritage Ceramics, The Workshop Gallery in Chepstow, Wales Wednesday, Sept. 6, 2023. English Heritage is preparing to unveil its 1,000th blue plaque, the famous discs that dot the walls of buildings throughout London, marking the places where scientists, artists, politicians and activists have made history. The charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kirsty Wigglesworth)

Ned Heywood and Julia Land display English Heritage Blue Plaques that they have made at Heritage Ceramics, The Workshop Gallery in Chepstow, Wales Wednesday, Sept. 6, 2023. English Heritage is preparing to unveil its 1,000th blue plaque, the famous discs that dot the walls of buildings throughout London, marking the places where scientists, artists, politicians and activists have made history. The charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kirsty Wigglesworth)

Officials unveil the plaque number 1,000 to honour the Women's Freedom League, a suffragist organisation that used 1 Robert Street in central London as its base of operations during its most active period, in London, Tuesday, Sept. 19, 2023. As English Heritage unveiled its 1,000th blue plaque on Tuesday, the charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kin Cheung)

Ned Heywood and Julia Land slab roll clay ready to make an English Heritage Blue Plaque, at Heritage Ceramics, The Workshop Gallery in Chepstow, Wales Wednesday, Sept. 6, 2023. English Heritage is preparing to unveil its 1,000th blue plaque, the famous discs that dot the walls of buildings throughout London, marking the places where scientists, artists, politicians and activists have made history. The charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kirsty Wigglesworth)

Ned Heywood fettling the glaze on the clay plaque during the making of an English Heritage Blue Plaque, at Heritage Ceramics, The Workshop Gallery in Chepstow, Wales Wednesday, Sept. 6, 2023. English Heritage is preparing to unveil its 1,000th blue plaque, the famous discs that dot the walls of buildings throughout London, marking the places where scientists, artists, politicians and activists have made history. The charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kirsty Wigglesworth)

Ned Heywood and Julia Land slab roll clay ready to make an English Heritage Blue Plaque, at Heritage Ceramics, The Workshop Gallery in Chepstow, Wales Wednesday, Sept. 6, 2023. English Heritage is preparing to unveil its 1,000th blue plaque, the famous discs that dot the walls of buildings throughout London, marking the places where scientists, artists, politicians and activists have made history. The charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kirsty Wigglesworth)

Ned Heywood and Julia Land display English Heritage Blue Plaques that they have made at Heritage Ceramics, The Workshop Gallery in Chepstow, Wales Wednesday, Sept. 6, 2023. English Heritage is preparing to unveil its 1,000th blue plaque, the famous discs that dot the walls of buildings throughout London, marking the places where scientists, artists, politicians and activists have made history. The charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kirsty Wigglesworth)

Officials and guests pose for a photograph with the new unveiled plaque number 1,000 to honour the Women's Freedom League, a suffragist organisation that used 1 Robert Street in central London as its base of operations during its most active period, in London, Tuesday, Sept. 19, 2023. As English Heritage unveiled its 1,000th blue plaque on Tuesday, the charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kin Cheung)

The new unveiled plaque number 1,000 is displayed to honour the Women's Freedom League, a suffragist organisation that used 1 Robert Street in central London as its base of operations during its most active period, in London, Tuesday, Sept. 19, 2023. As English Heritage unveiled its 1,000th blue plaque on Tuesday, the charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kin Cheung)

Guests pose for a photograph in front of the new unveiled plaque number 1,000 to honour the Women's Freedom League, a suffragist organisation that used 1 Robert Street in central London as its base of operations during its most active period, in London, Tuesday, Sept. 19, 2023. As English Heritage unveiled its 1,000th blue plaque on Tuesday, the charity is working to broaden the program to include more women, people from minority ethnic backgrounds and community groups so that it better reflects the diversity of the capital. (AP Photo/Kin Cheung)