1800s

Our history commences with the founding of the Toronto Astronomical Club in 1868. After a two-decade hiatus, the Society was incorporated in Ontario in 1890 and began to publish an annual volume, the Transactions.


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Today in History

1920Curtis-Shapley debate. / 298 years ago
Author: 
WMacDonald
Last modified: 
Monday, September 7, 2015 - 2:35pm