- Born
- 9 September 1878
Carlton, Melbourne, Victoria, Australia
- Died
- 6 July 1945
Southport, Queensland, Australia
- Occupation
- astronomer
View the full biographical record by clicking on the Australian Dictionary of Biography link under References below.
- References
- Simon, Philipp, 'Baldwin, Joseph Mason (1878-1945)', in Australian Dictionary of Biography, online edition, Australian National University, 2006, http://www.adb.online.anu.edu.au/biogs/A070158b.htm. Details