1. EAP180/1/2/32 Reference (shelfmark): EAP180/1/2/32 Title: Եռանկյունաչափութիւն [Yerankyunachaputyun], 1810 Scope & Content: Trigonometry Original material: Paper Collection Area: Endangered Archives Programme Languages: Armenian Date Range: 1810 Extent: 2 folders containing 90 TIFF images
