The only Darwin Microscope to have ever been offered at auction made £598,500 at Christie’s in London today. This is a record for a 19th century microscope. It came up at a sale of valuable books and manuscripts. The Gould type microscope by Cary was gifted by Charles Darwin (1809-1882) to his son Leonard Darwin (1850-1943) in 1864. It had since passed by descent through the family for nearly 200 years.
