Arcana divina et compendium cum clavibus philosophischen realitaten und experimentenLieber, Anna Susanna[ca. 1743]gerlatManuscript on paper of an experimental alchemical compilation, devoted to laboratory proceduresIn German and Latin.Script: Partly written by F.F. Weichenhaan in a clear, sometimes hasty cursive sloping to the right, in Fraktur for the passages in German; the remainder written by Anna Susanna Lieber in a rather loose and pointed Fraktur sloping to the right.Watermarks: Watermarks of the smaller papers at edges and cut, not identified; the paper folded in quarto with a decidely brownish tint and a large, faint watermark in the folds, not identified.Light to very dark brown inks, no color, a few sketches of apparatus in the text. No catchwords, no signatures.Compiled about 1743 by F.F. Weichenhaan, partly from materials written about 1705 by Anna Susanna Lieber.Binding: Old paper boards with parchment back, a title lettered in brown ink by a modern hand in gothic letters on the backstrip, plain edges.