WW2 British RN Navy H.M.S. Unseen Used Hardcover Reference Book

The “WW2 British RN Navy H.M.S. Unseen Used Hardcover Reference Book” is a factual resource focusing on the Royal Navy submarine H.M.S. Unseen during the Second World War. This hardcover edition presents a detailed historical account, including the vessel’s construction, technical specifications, operational history, and crew activities. The content draws on official records and firsthand accounts to provide an overview of H.M.S. Unseen’s missions, engagements, and service within the broader context of the British Royal Navy’s wartime operations. The book features black-and-white photographs, diagrams, and period illustrations to support its text and to facilitate understanding of the submarine’s design and capabilities. Written by subject matter experts, this reference work serves as a source of information for historians, collectors, and researchers with an interest in naval warfare and military technology of the Second World War. This copy is a used hardcover in accordance with the item description.  Total of 440 pages.