It sounds like you’re looking for an interesting or notable paper (research article, analysis, or historical study) related to the — likely the famous catalog of early Japanese coins ( Seiken Zenpon Kosen Zuroku / 正銭全譜古銭図録) or the related Seiken Coin Catalogue PDFs that circulate among numismatists.
Enter your account data and we will send you a link to reset your password. seiken catalogue pdf
To use social login you have to agree with the storage and handling of your data by this website.
AcceptHere you'll find all collections you've created before.