The Cycle of Celestial Objects Continued at the Hartwell Observatory to 1859: With a Notice of recent Discoveries, Including Details from the 'Aedes Hartwellianae'
Bookhype may earn a small commission from qualifying purchases.
Full disclosure.
The Cycle of Celestial Objects Continued at the Hartwell Observatory to 1859: With a Notice of recent Discoveries, Including Details from the 'Aedes Hartwellianae'