Chemical lecture notes, Utrecht, 18th century

'Adnotationes Chemicae ex Collegio Celebri Hahn': notes of lectures delivered by Johann David Hahn, Professor of Botany and Chemistry, taken by an unidentified student.

Late 18th century

1 volume 1 volume, paginated 28-597 (unnumbered blank page between pp. 34 and 35; pp. 444-445 omitted and pp. 452 and 585-586 duplicated). With additional unpaginated single leaves inserted between pp. 29-30 and pp. 76-77, and 24 additional unpaginated leaves of text at the rear. Spine lettered 'Adnotationes Chemicae M.S.' in gilt.