Documents
List of books, not limited to Astronomy
Burnham's Celestial Handbook, Index to Person Names
On the Construction of the just finished Great Refractor, by Dr. Jos. Fraunhofer.
From the 'Astronomische Nachrichten', No. 74 (1826), pp 17-24
Appendix to the Article on the Great Refractor
From the ‘Astronomische Nachrichten’, No. 75 (1826), pp 35-38
On the Reception and Setup of the Refractor by Fraunhofer at the Observatory of the Imperial University at Dorpat
From the ‘Astronomische Nachrichten’, No. 75 (1826), pp 37-44
Nekrolog: Luther, Carl Robert Theodor
von V. Knorre, aus: Vierteljahresschrift der Astronomischen Gesellschaft 35 (1900)