Title: Pi͡atidesi͡atili͡etīe Imperatorskago Gatchinskago Nikolaevskago sirotskago instituta, 1837-1887
Subjects: Anniversaries, High schools, Children, Institutional care, Imperatorskīĭ Gatchinskīĭ Nikolaevskīĭ sirotskīĭ institut
Places: Russia (Federation), Saint Petersburg