http://www.gutenberg.org/ebooks/author/52928.opds 2024-11-06T06:42:00Z Books by Orr, M. A. (Mary Acworth) (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 2024-11-06T06:42:00Z https://sendtokindle.compellingsciencefiction.com/ebooks/author/52928.opds?sort_order=title Sort Alphabetically by Title 2024-11-06T06:42:00Z https://sendtokindle.compellingsciencefiction.com/ebooks/author/52928.opds?sort_order=release_date Sort by Release Date 2024-11-06T06:42:00Z https://en.wikipedia.org/wiki/Mary_Acworth_Evershed See also: en.wikipedia 2024-11-06T06:42:00Z https://sendtokindle.compellingsciencefiction.com/ebooks/64489.opds Dante and the early astronomers M. A. Orr 2024-11-06T06:42:00Z https://sendtokindle.compellingsciencefiction.com/ebooks/71999.opds Stars of the southern skies M. A. Orr