Some images from these alchemical works have been digitized:
Jabir ibn Hayyan, De alchimia libri tres (Argentoragi, 1529). This work contains many instrument images (and is the source for the image.)
Paracelsus, Etliche Tractaten (Coeln, 1564).
Paracelsus, Opera (Strassburg, 1603).
Paracelsus, Prognostication (Ausspurg, 1536). This work with its many images is digitized in its entirety.