Origin of glass and glass manufacture: leaf 360; Obsidian and other types of glass: leaf 360b.
Digitized by Boston Photo Imaging in September 2009.
Dibner Library. Heralds of Science (1980 ed.), 75
Title from incipit (p. ).
CMGL copy has leaves numbered to 356.
Imprint from Goff.
Colophon (in verse, p. ) reads: Quem modo tam rarum cupiens uix lector haber[et]: quisq[ue] etiam fractus pene legendus eram: restituit Venetis me nuper Spira Ioannes: exscripsitq[ue] libros ȩre notante meos. Fessa manus quondam moneo: calamusq[ue] quiescat. Nanq[ue] labor studio cessit: & ingenio. M.CCCC.LXVIIII.
Leaves printed on both sides; 50-52 lines per page.
Final leaf (p. -) blank.