What to observe
Examine cracks, looseness, wear, and changes to finish through images and description. Seek advice before attempting restoration.


Thinking as a collection
Responsible presentation separates contemporary work from historical material and states what is known about date, condition, and repairs.
Before buying or displaying
This guide is editorially informed by classified public web, social, collection, and market information. Verify an individual work's place, maker, date, and specifications with primary sources such as its maker or holding collection.
Six fields to check: maker, form, paulownia, finish, hanao, and dimensions / condition。
Editorial note for this page
This is a guide for observation and comparison. Historical attribution, repair, conservation, and wear safety vary by object, condition, and environment.


