Universal Equatorial Instrument for observing the Zodiacal Light.
Please login to transcribe
- Charles Piazzi Smyth
(What's this?)This is a link to the IIIF web URL for this item. You can drag and drop the IIIF image link into other compatible viewers
Attempt to apply instrumental measurement to the Zodiacal Light , 1840. From The Royal Society, AP/30/18