Updated Date: 2019-03-16

| 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 |
Overview
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).