http://book.klll.cc/ebooks/author/46153.opds 2025-09-19T18:44:09Z Books by Powers, Lillian Delger (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 2025-09-19T18:44:09Z https://book.klll.cc/ebooks/50938.opds Sign talk : a universal signal code, without apparatus, for use in the Army, the Navy, camping, hunting, and daily life Ernest Thompson Seton