http://www.gutenberg.org/ebooks/subject/30670.opds
2024-11-10T08:09:19Z
Books about Reflecting telescopes (sorted by popularity)
Free eBooks since 1971.
Project Gutenberg
https://www.gutenberg.org
webmaster@gutenberg.org
https://www.gutenberg.org/gutenberg/favicon.ico
25
1
2024-11-10T08:09:19Z
https://sendtokindle.compellingsciencefiction.com/ebooks/subject/30670.opds?sort_order=title
Sort Alphabetically by Title
2024-11-10T08:09:19Z
https://sendtokindle.compellingsciencefiction.com/ebooks/subject/30670.opds?sort_order=release_date
Sort by Release Date
2024-11-10T08:09:19Z
https://sendtokindle.compellingsciencefiction.com/ebooks/53494.opds
New Edition of Hints on Silver-Glass Reflecting Telescopes Manufactured by Mr. G. Calver, F.R.A.S.
George Calver
2024-11-10T08:09:19Z
https://sendtokindle.compellingsciencefiction.com/ebooks/53542.opds
On the Construction of a Silvered Glass Telescope
Henry Draper