Note 11 — SECTION 9. CAUSE OF SOLAR AND LUNAR ECLIPSES.
Reading edition
“Astronomy and Astronomical Instruments,” p. 105, by Geo. G. Carey.
[12] “McCulloch’s Geography,” p. 85.
[13] “Illustrated London Almanack for 1864,” the astronomical part in which is by James Glaisher, Esq., of the Greenwich Observatory.