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Pseudonym reading ほ ん り お こ う こ う こ う こ う こ う
Specified type Prefecture designation
Type Historical materials
Designated date February 15, 1974
Specified details
quantity 2 volumes
location Kamaishi City Suzuko Town
owner Nippon Steel Corp. Kamaishi Works
Holding group
Management organization
home page Nippon Steel Corp. Kamaishi Works


27 cm in width and 869 cm in length.
2 volumes 26 cm wide, 606 cm long.
It is a picture described on Japanese paper.
A detailed picture of manufacturing processes, equipment outlines, working conditions, etc., including the scouring technology of the early days of modern steelmaking in Japan, and is a picture winding organized around the National Historic Site Hashino Blast Furnace.
It is thought that Mr. Atsushi Morioka had drawn it as a business report to the nephew.
The age is estimated to be around the age of Bunkyu (1861).