In 1956, one of the world’s most beloved children’s toys went on sale for the first time, but its origins were surprising.

The modelling clay had started out as a household cleaning product. In the days when homes were heated by coal fires, it was used to clean soot and dirt from wallpaper.

But its manufacturer ran into trouble as oil and gas heating became increasingly popular. Then Kay Zufall, whose brother-in-law owned the firm, had an idea.

Her children enjoyed using the putty to make ornaments and jewellery so she suggested the company switch markets and give the clay a new name. Play-Doh was born.

According to the current brand owners, more than three billion cans have been sold in 80 countries around the world. Peg Roberts, Kay’s daughter, tells Jane Wilkinson how her mother had the idea.

Eye-witness accounts brought to life by archive. Witness History is for those fascinated by the past. We take you to the events that have shaped our world through the eyes of the people who were there. For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more. Recent episodes explore everything from the death of Adolf Hitler, the first spacewalk and the making of the movie Jaws, to celebrity tortoise Lonesome George, the Kobe earthquake and the invention of superglue. We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: Eva Peron – Argentina’s Evita; President Ronald Reagan and his famous ‘tear down this wall’ speech; Thomas Keneally on why he wrote Schindler’s List; and Jacques Derrida, France’s ‘rock star’ philosopher. You can learn all about fascinating and surprising stories, such as the civil rights swimming protest; the disastrous D-Day rehearsal; and the death of one of the world’s oldest languages.

(Photo: Play-Doh. Credit: Anacleto Rapping/Los Angeles Times via Getty Images)

It's just over 30 years since the brick game was introduced to the world at a department store in London.

Made of 54 wooden blocks stacked into a tower in rows of three by three, each player takes a turn to remove a block from the tower and place it at the top. When the tower falls, the game is over.

Surya Elango speaks to its British designer Leslie Scott about how a family game that started in her parent's home in 1970s Ghana, became an international hit.

By 1986, the game was successfully introduced into the North America market at a time when video games were taking off.

It’s now in the US National Toy Hall of Fame having sold millions worldwide. Leslie went on to create 40 other games.

Eye-witness accounts brought to life by archive. Witness History is for those fascinated by the past. We take you to the events that have shaped our world through the eyes of the people who were there. For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more. Recent episodes explore everything from the death of Adolf Hitler, the first spacewalk and the making of the movie Jaws, to celebrity tortoise Lonesome George, the Kobe earthquake and the invention of superglue. We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: Eva Peron – Argentina’s Evita; President Ronald Reagan and his famous ‘tear down this wall’ speech; Thomas Keneally on why he wrote Schindler’s List; and Jacques Derrida, France’s ‘rock star’ philosopher. You can learn all about fascinating and surprising stories, such as the civil rights swimming protest; the disastrous D-Day rehearsal; and the death of one of the world’s oldest languages.

(Photo: Leslie Scott with a jenga set in 1983. Credit: Sue Macpherson ARPS.)

On 24 December 1951, in the United States, television history was made with the live broadcast of Amahl and the Night Visitors, the first opera ever composed specifically for TV.

Written by acclaimed Italian composer Gian Carlo Menotti, the opera almost didn’t happen. Struggling with writer’s block and a looming deadline, Menotti feared he wouldn’t finish, until a visit to an art gallery sparked a childhood memory and inspired the story.

Broadcast live every Christmas Eve on NBC until 1966, Amahl and the Night Visitors became a much-loved holiday tradition for American audiences.

Produced and presented by Gill Kearsley using a variety of archive from the 1950s through to the 2000s.

Eye-witness accounts brought to life by archive. Witness History is for those fascinated by the past. We take you to the events that have shaped our world through the eyes of the people who were there. For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more. Recent episodes explore everything from the death of Adolf Hitler, the first spacewalk and the making of the movie Jaws, to celebrity tortoise Lonesome George, the Kobe earthquake and the invention of superglue. We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: Eva Peron – Argentina’s Evita; President Ronald Reagan and his famous ‘tear down this wall’ speech; Thomas Keneally on why he wrote Schindler’s List; and Jacques Derrida, France’s ‘rock star’ philosopher. You can learn all about fascinating and surprising stories, such as the civil rights swimming protest; the disastrous D-Day rehearsal; and the death of one of the world’s oldest languages.

(Photo: Gian Carlo Menotti in 1957. Credit: Erich Auerbach/Getty Images)

In December 1953, Hollywood film stars Stan Laurel and Oliver Hardy spent a few weeks at the Bull Inn, Bottesford, Leicestershire, while they performed a show at the nearby Nottingham Empire.

Stan’s sister, Olga Healey, was the landlady.

Customers and staff said the duo spent time serving behind the bar, signing autographs and chatting with regulars.

This was produced and presented by Rachel Naylor, in collaboration with BBC Archives.

Eye-witness accounts brought to life by archive. Witness History is for those fascinated by the past. We take you to the events that have shaped our world through the eyes of the people who were there.

For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more.

Recent episodes explore everything from the death of Adolf Hitler, the first spacewalk and the making of the movie Jaws, to celebrity tortoise Lonesome George, the Kobe earthquake and the invention of superglue.

We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: Eva Peron – Argentina’s Evita; President Ronald Reagan and his famous ‘tear down this wall’ speech; Thomas Keneally on why he wrote Schindler’s List; and Jacques Derrida, France’s ‘rock star’ philosopher.

You can learn all about fascinating and surprising stories, such as the civil rights swimming protest; the disastrous D-Day rehearsal; and the death of one of the world’s oldest languages.

(Photo: Oliver Hardy and Stan Laurel. Credit: Getty Images)