Part I: The cooke sun-dial, or helio-chronometer, adapted for use in South Australia. Part II: Brief account of the Adelaide Observatory
Dodwell, G.F.
Part I: The cooke sun-dial, or helio-chronometer, adapted for use in South Australia. Part II: Brief account of the Adelaide Observatory - Adelaide: R.E. Rogers 1910 - 23p. : il; 21 cm.
Geodesia Topografía
Part I: The cooke sun-dial, or helio-chronometer, adapted for use in South Australia. Part II: Brief account of the Adelaide Observatory - Adelaide: R.E. Rogers 1910 - 23p. : il; 21 cm.
Geodesia Topografía