Charles Benham

Charles Edwin Benham
Born(1860-04-15)15 April 1860
Colchester, Essex, England
Died1 April 1929(1929-04-01) (aged 68)
Colchester, Essex, England
A 1913 illustration of Benham's harmonograph

Charles Edwin Benham JP (/ˈbɛnəm/; 15 April 1860 in Colchester, Essex, England – 1 April 1929, also in Colchester) was a journalist who edited for many years the Essex County Standard, a published author of works such as Essex Ballads, and an amateur scientist-cum-inventor, which led him to create Benham's top, which was named after him.