Title: Hobelinakan hushamatean Gumgapʻwi 250 ameay Dpratsʻ Dasun ew 45 ameay Goghtʻan Ergchʻakhumbin
Subjects: Choral societies, Surb Astuatsatsin Mayr Ekeghetsʻi (Istanbul, Turkey), Armenians, Surb Astuatsatsin Mayr Ekeghetsʻi (Istanbul, Turkey) Dpratsʻ Das, Singing schools, Goghtʻan Ergchʻakhumb, History
Places: Turkey, Istanbul