Issue 8

Professor Alexander Thom and Megalithic Astronomy: A Revival of Interest - Footnotes

¹ Clarendon Press, 1971

² e.g. in Megalithic Sites in Britain, 1967

³ Ruggles CLN, Astronomy in Prehistoric Britain and Ireland, 1999

⁴ Sixsmith E, The megalithic story of Professor Alexander Thom, Significance, March 2009

⁵ e.g. Knight C & Butler A, Civilisation One, 2004

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