Time and Time-Tellers
Available
Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. The plane of every dial represents the plane of some great circle on the earth, and the Gnomon the earth''s axis; the vertex of a right Gnomon, the centre.
E-book
pdf
Price
6.85 £
Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. The plane of every dial represents the plane of some great circle on the earth, and the Gnomon the earth''s axis; the vertex of a right Gnomon, the centre.
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