Author: Ōyamazumi Jinja
Publisher: Ōyamazumi Jinja, 1970
Illustrations: Color and black and white pictures
Other: 26 cm by 18 cm, softcover
Topics: Bugu, Documents, Kabuto, Katchū, Mirrors, Tōsōgu
Ōyamazumi Jinja contains the biggest collection of National Treasures armours. Over the years, they published several catalogs, this is an earlier version of such a catalog. Recent ones have better pictures.