The cycle of celestial objects continued at the Hartwell observatory to 1859.
Subtitle: With a notice of recent discoveries, including details from the Ædes Hartwellianæ.
By: By Vice-Admiral W.H. Smyth ...
Publisher: Printed for private circulation, by J.B. Nichols and sons
Published: 1860
Place of publication: London
Language: eng
Number of pages: 480
Subjects: Hartwell Observatory.; Astronomy.
Notes: Publisher's lettering: Speculum Hartwellianum.
"Recent cultivators of science": p. 18-24.