Title: N. D. Chechulin
Subjects: Career in libraries, Biography, Employees, Historians, History, Libraries, Imperatorskai͡a publichnai͡a biblīoteka (Saint Petersburg, Russia), Imperatorskai͡a publichnai͡a biblīoteka (Saint Petersburg, Russia). Otdelenie izi͡ashchnykh iskusstv i tekhnologii, Rossiĭskai͡a nat͡sionalʹnai͡a biblioteka
Places: Russia
People: N. D. Chechulin (1863-1927)