http://book.klll.cc/ebooks/author/44292.opds?sort_order=downloads 2025-11-17T11:37:53Z Books by Gladstone, J. H. (John Hall) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-17T11:37:53Z https://en.wikipedia.org/wiki/John_Hall_Gladstone See also: en.wikipedia 2025-11-17T11:37:53Z https://book.klll.cc/ebooks/47396.opds Michael Faraday J. H. Gladstone