Cardboard, paper, leather, ink, typographic printing, manuscript. The block is glued. Cardboard cover, covered with lederin on the outside. Two inner sheets on printed book and magazine paper.
Extent: 4 sheets.
Size and dimensions of original material: 10,4 х 7,2.
Condition of original material: no visible defects.
Former external reference: КМЗ ВХ-34/20/15.