TY  - JOUR
T1  - Notes on Observations of Sun and Stars in Some British Stone Circles. Fourth Note. The Botallek Circles, St. Just, Cornwall
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 82
IS  - 552
SP  - 96
EP  - 103
PY  - 1909/03/10/
UR  - http://dx.doi.org/10.1098/rspa.1909.0010
M3  - doi:10.1098/rspa.1909.0010
AU  - Lockyer, N.
ER  -