Binding: half binding. Material: sheepskin, paper. Leather decoration technique on the spine: monochromatic dyeing, a gold-tooled design. A label with impressed title data is glued on the upper part of the front cover, extending onto the spine. Decoration technique on the label’s surface: monochromatic dyeing. Paper decoration technique on the cover: marbling (with floating colours).
Ownership marks: Towarzystwo Przyjaciół Nauk w Wilnie [bookplate].
Bindings - Microchemical and instrumental analysis : pH – 3,8; Ferric chloride test: positive; Vanillin test: positive; Nitrous acid test: negative; Rhodanine test: negative; Tannin classes: condensed tannins; ATR-FTIR spectroscopy: condensed tannins.