Found in 6 Collections and/or Records:
Correspondence concerning solar photography, including letters regarding plates taken at the Cape and Kodaikanal Observatories and their shipment to England; requests for copies of the Royal Observatory reports on photographic results and copies of specific plates; sunspots and radio reception conditions; the storage of solar negatives and prints at the Science Museum; and records of all the Science Museum's early plates and a list of those for retention, 1936.
Slides showing Halley’s Comet on the following dates: 22 and 29 April 1910 (2 of each), and
5, 12, 13, 17 May 1910. Each image is annotated in ink with the date. One is marked ‘Halley’s Comet & Venus, 13 May 1910’; some also say ‘8m reflector’.