O Tysyacheletii Gosudarstva Rossijskogo I Sposobah Poverki I Ispravleniya Vremyaischisleniya, Pokazannogo V Russkih Letopisyah

This book, "O tysyacheletii gosudarstva Rossijskogo i sposobah poverki i ispravleniya vremyaischisleniya, pokazannogo v russkih letopisyah", by P.V. Havskij, is a replication of a book originally published before 1861. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible.