Subject: Sydney Observatory 1878-1895
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Subject: Sydney Observatory
Photographer: No Author
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Subject: Sydney Observatory
Photographer: No Author
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Subject: Sydney Observatory
Photographer: No Author
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Subject: Sydney Observatory 1860
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Subject: Sydney Observatory c1870
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Copyright owner: Unattributed - picman SPF/305
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Subject: Sydney Observatory 1874
Photographer: No Author
Copyright owner: NSW Government Printing Office - SPF/304
Date: 01/07/2020

Subject: Sydney Observatory
Photographer: No Author
Copyright owner: http://www.sydneyarchitecture.com/ROC/ROC008.htm
Date: 01/07/2020

Subject: Sydney Observatory
Photographer: Paul Davies Pty Ltd
Copyright owner: Paul Davies Pty Ltd
Date: 02/11/2006

Subject: Sydney Observatory
Photographer: Paul Davies Pty Ltd
Copyright owner: Paul Davies Pty Ltd
Date: 02/11/2006

Subject: Sydney Observatory
Photographer: Paul Davies Pty Ltd
Copyright owner: Paul Davies Pty Ltd
Date: 02/11/2006