http://book.klll.cc/ebooks/author/54333.opds 2025-09-12T07:21:19Z Books by Whitman, Roger B. (Roger Bradbury) (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 2025-09-12T07:21:19Z https://book.klll.cc/ebooks/author/54333.opds?sort_order=title Sort Alphabetically by Title 2025-09-12T07:21:19Z https://book.klll.cc/ebooks/author/54333.opds?sort_order=release_date Sort by Release Date 2025-09-12T07:21:19Z https://book.klll.cc/ebooks/70194.opds Motor-car principles; the gasoline automobile Roger B. Whitman 2025-09-12T07:21:19Z https://book.klll.cc/ebooks/67569.opds Tractor Principles Roger B. Whitman