quality. Umajirushi, a Japanese blackboard manufacturer looking to expand their chalk production, bought one of the chalk production machines. Umajirushi launched...
20 KB (2,020 words) - 18:09, 3 December 2024
Karl Friday, Psychology Press, 2004 p. 119 Pretzer, Xavid (2015). O-umajirushi: A 17th-Century Compendium of Samurai Heraldry. Cambridge, MA: The Academy...
3 KB (343 words) - 09:56, 3 December 2024
1934. p. 592. Retrieved 23 May 2024. 森山豊明 『語る日本史データベース』(page 141) O-umajirushi: A 17th-Century Compendium of Samurai Heraldry. Xavid Pretzer. 2015-02-02...
18 KB (2,028 words) - 15:13, 27 December 2024
Brewer Ltd. p. 4. ISBN 978-1-84383-960-6. Retrieved 18 October 2023. O-umajirushi: A 17th-Century Compendium of Samurai Heraldry. The Academy of the Four...
511 bytes (26,582 words) - 21:54, 16 November 2023
Brewer Ltd. p. 4. ISBN 978-1-84383-960-6. Retrieved October 18, 2023. O-umajirushi: A 17th-Century Compendium of Samurai Heraldry. The Academy of the Four...
42 KB (4,044 words) - 12:37, 3 January 2025