Observations upon the great nebula of Orion.
By: By the late George Phillips Bond, A.M., director of the Observatory of Harvard college. Ed. by Truman Henry Safford, A.B., director of the Dearborn observatory of Chicago.
Contributors: Safford, Truman Henry, 1836-1901. ed.
Series: Annals of the Astronomical observatory of Harvard college.; vol 5
Publisher: Printed at the Riverside press
Published: 1867
Place of publication: Cambridge
Language: eng
Number of pages: 189
Subjects: Nebulae.