NIHON NO MEISO, Japanese Yari, by K. Numata. 1964.

Nihon no Yari (Japanese spears) book is quite rare because there are only a few books published regarding pole arms. This book details the history as well as various kinds of Yari. Many photos of various styles of Yari are shown. The polishing and making of koshirae is also covered. 19cm X 27cm, 247 pages.