LOCATION SYMBOLS l x v i i
Ne-Ar Nationaal Archief, The Hague, The Netherlands
NeHR Rijksarchief Noord-Holland, Haarlem, The Netherlands
NeLR Museum Boerhaave (Rijksmuseum voor de Geschiedenis van
de Natuurwetenschappen en van de Geneeskunde), Leyden,
The Netherlands
NjP Faculty Files Collection, Department of Rare Books and
Special Collections, Princeton University, New Jersey, USA
NNC Columbia University Archives, New York, USA
NNLBI Leo Baeck Institute, New York, USA
NNPM The Pierpont Morgan Library, New York, USA
NyOA Riksarkivet, Oslo, Norway
PPiU Archives of Scientific Philosophy, University of Pittsburgh,
Pennsylvania, USA
SzBL Schweizerische Landesbibliothek, Bern, Switzerland
SzZ Zentralbibliothek, Zurich, Switzerland
SzZ-Ar Stadtarchiv Zürich, Switzerland
SzZE Eidgenössische Technische Hochschule, Zurich,
Switzerland
SzZSa Staatsarchiv des Kantons Zürich, Switzerland
SzZU Archiv der Universität Zürich, Switzerland
UkCC Archives Centre at Churchill College, Cambridge,
United Kingdom
UkCF Fitzwilliam Museum, Cambridge, United Kingdom
UkCU Cambridge University Library, United Kingdom
WMUW Division of Archives, University of Wisconsin, Madison, USA