http://book.klll.cc/ebooks/subject/8648.opds 2025-08-15T18:20:22Z Books about United States. Army. Signal Corps -- Juvenile fiction (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 2025-08-15T18:20:22Z https://book.klll.cc/ebooks/subject/8648.opds?sort_order=title Sort Alphabetically by Title 2025-08-15T18:20:22Z https://book.klll.cc/ebooks/subject/8648.opds?sort_order=release_date Sort by Release Date 2025-08-15T18:20:22Z https://book.klll.cc/ebooks/22079.opds The Brighton Boys in the Radio Service James R. Driscoll 2025-08-15T18:20:22Z https://book.klll.cc/ebooks/48999.opds The Boy Scouts of the Signal Corps Robert Shaler