Archival Resources Details William John MacDonnell - Records
- William John MacDonnell - Records
- Mitchell and Dixson Libraries Manuscripts Collection, State Library of New South Wales
- Date Range
- 1871 - 1887
Astronomical diary and record of observations 1871, 1883 and 1885, at Port Macquarie Observatory; transit observations, Port Macquarie Observatory 1885-87.
- Available for reference