Charles Spackmann Barker
British organbuilder and inventor of the Barker pneumatic lever (1807-1879) · Scientists · Died at 72
Charles Spackman Barker was a British inventor and organ builder.
Text from Wikipedia, CC BY-SA 4.0
Charles Spackmann Barker is read about 3 times a day, in 5 languages.
A typical day, 30 days to 27 October 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
Something wrong?Media & music
Photos 1
About this person
Category
Scientists
Type
Scientist
Status
Deceased
Dates
Lived 1807 to 1879 · aged 72
