A Dutch embroidered binding?

DUTCH ALMANAC —

Dichtkundige almanach, of keur van Heldenbrieven, Vertelzels, Theatrale en andere Dichtstukjes.

Hardly improvisational

[SWIETEN, Gottfried Bernhard van] — HAYDN, Franz Joseph.

La Creazione, e Le quattro stagioni Poste in musica dal Celebre J. Haydn. Manuscript libretto.