Vorlesungen über die geschichtliche Entwickelung der Lehre von den Bacterien. Teil l.[All published].

Loeffler, Professor of Hygiene at Greifswald, made many discoveries in bacteriology. His history of the subject was the first and only history of bacteriology prior to the publication of Bulloch's History of bacteriology (1938). It was unfortunately left unfinished. Digital facsimile from Biodiversity Heritage Library at this link.