http://book.klll.cc/ebooks/author/5728.opds?sort_order=release_date 2025-11-15T04:29:40Z Books by Tower, G. B. N. (George Bates Nichols) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-15T04:29:40Z https://en.wikipedia.org/wiki/George_Bates_Nichols_Tower See also: en.wikipedia 2025-11-15T04:29:40Z https://book.klll.cc/ebooks/14873.opds Instructions on Modern American Bridge Building G. B. N. Tower