17th century notebook (Heylin / Van Helmont / Gregory), Coll-1968, Folder: Coll-1968 (Dk.3.32). University of Edinburgh Library Heritage Collections.
Cite Item Description
17th century notebook (Heylin / Van Helmont / Gregory), Coll-1968, Folder: Coll-1968 (Dk.3.32). University of Edinburgh Library Heritage Collections. https://archives.collections.ed.ac.uk/repositories/2/resources/87074 Accessed May 17, 2026.
