'Around 1780 this grandfather of Charles Darwin invented a pyrometer to measure high heat in his kilns'
Josiah Wedgwood
FAMOUS RELATIVES: Around 1780 this grandfather of Charles Darwin invented a pyrometer to measure high heat in his kilns
Around 1780 this grandfather of Charles Darwin invented a pyrometer to measure high heat in his kilns
Around 1780 this grandfather of Charles Darwin invented a pyrometer to measure high heat in his kilns
FAMOUS RELATIVES
Josiah Wedgwood
FAMOUS RELATIVES