Binding: full binding, material: calfskin. Leather decoration technique on the cover: monochromatic dyeing.
Tooling: a triple fillet around the perimeter of the cover and a design made by different tools.
Ownership marks: „Aušros“ muziejus. Šiauliai [stamp]; Petri Januszewicz [inscription].
Microchemical and instrumental analysis : pH – 6,4; Ferric chloride test; positive; Vanillin test: positive;
Nitrous acid test: negative; Rhodanine test: negative; Tannin classes: condensed tannins; ATR-FTIR
spectroscopy: condensed tannins.