1. EAP180/1/3/153 Reference (shelfmark): EAP180/1/3/153 Title: Բանալիք բնական երեւութից [Banaliq bnakan yerevutits], 1869 Scope & Content: The Explanations of Natural Phenomenon Original material: 1 monographic title; Paper Collection Area: Endangered Archives Programme Languages: Armenian Date Range: 1869 Extent: 320 TIFF images
