First, the haiku poet's name is "Fūich" (楓一), followed by the numbers 1-20. "19·20" indicates the order in which the Tokiwa collection was published, with 20 volumes in total. The place of publication is "Ishime" (石目). Matsuoka Chazan, who settled in Echigo-Mitsuke, continuously published the Umegazōshi and Tokiwa collections annually for 29 years, from Tenpō 3 to Bunkyū 1. These haiku books feature not only the haiku poets from the Mitsuke area but also poets from all over Echigo and the entire country. He was praised as "Chazan in Hokue" (北越に茶山あり), and Chazan's name became known not only in Echigo but also throughout the country. Since the images contain all the information, please take a good look at them and confirm everything before making your purchase. Thank you for viewing.