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Home
News & Press
Latest News
Research Highlights
Media Enquiries
Journals
Monthly Notices of the RAS (MNRAS)
Geophysical Journal International (GJI)
RAS Techniques & Instruments (RASTI)
Editorial Boards & Team
Editorial Policies
Advancing Astronomy & Geophysics
Events
RAS Bicentennial Event
RAS Meetings
External Meetings
Public Lectures & Events
Friends of the RAS Events
Past Events
Event Videos
Poster Display
GCSE Poster Competition 2022 – Sponsored by Winton
Library
Visiting & Using the Library
Library Services
Archives
Other Collections
Help with your Research
Treasures from the Library & Archives
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Education
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RAS200
Resources
Early Careers
About the RAS
Bicentenary
Burlington House
Bye-laws
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Contacts
Council
Diversity
Sustainability
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Philip Sadler and Owen Gingerich 1995
Philip Sadler and Owen Gingerich fill up a sundial with water on the roof of the Harvard University Observatory, April 25, 1995.
UAV 605.295.22 Box 3. Harvard University Archives
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All Rights Reserved
