http://book.klll.cc/ebooks/subject/4153.opds?sort_order=downloads 2025-08-11T13:35:50Z Books about Precious stones (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-11T13:35:50Z https://book.klll.cc/ebooks/subject/4153.opds?sort_order=title Sort Alphabetically by Title 2025-08-11T13:35:50Z https://book.klll.cc/ebooks/subject/4153.opds?sort_order=release_date Sort by Release Date 2025-08-11T13:35:50Z https://book.klll.cc/ebooks/28058.opds A Text-Book of Precious Stones for Jewelers and the Gem-Loving Public Frank Bertram Wade 2025-08-11T13:35:50Z https://book.klll.cc/ebooks/60990.opds Gem-Stones and Their Distinctive Characters George Frederick Herbert Smith 2025-08-11T13:35:50Z https://book.klll.cc/ebooks/62879.opds Gems in the Smithsonian Institution Paul E. Desautels 2025-08-11T13:35:50Z https://book.klll.cc/ebooks/69560.opds Leisure hours among the gems Augustus C. Hamlin 2025-08-11T13:35:50Z https://book.klll.cc/ebooks/58235.opds Beach Rambles in Search of Seaside Pebbles and Crystals John George Francis 2025-08-11T13:35:50Z https://book.klll.cc/ebooks/23626.opds The Chemistry, Properties and Tests of Precious Stones John Mastin 2025-08-11T13:35:50Z https://book.klll.cc/ebooks/60512.opds A Hand-book of Precious Stones Meyer D. Rothschild 2025-08-11T13:35:50Z https://book.klll.cc/ebooks/16055.opds Shakespeare and Precious Stones George Frederick Kunz