https://openlibrary.org/books/OL4023659M.opdsDva veka russkoĭ medali medalʹernoe iskusstvo v Rossii 1700-1917 gg. : Gosudarstvennyĭ Ėrmitazh2022-12-13T11:19:00ZE. S. Shchukinahttps://openlibrary.org/authors/OL483316A/E._S._Shchukina"Terra"Moskva2000269 p. :Includes bibliographical references and index.rushttps://openlibrary.org/books/OL4023659Mhttps://archive.org/details/dvavekarusskoime00shchurn:ISBN:5273000939472679412001410458