- CollectieClackson MSS - Sarah Joanne Clackson Collection
- ReeksClackson MSS 4 - Coptic text collections in Europe
- 2 more...
- BestanddeelClackson MSS 4.3 - Heidelberg Greek and Coptic ostraca
- BestanddeelClackson MSS 4.4 - Coptic ostracon in Copenhagen, Nationalmuseet.
- BestanddeelClackson MSS 4.5 - Coptic papyri in Brussels, Musées Royaux d’Art et d’Histoire
- BestanddeelClackson MSS 4.6 - Coptic papyri in Copenhagen, Ny Carlsberg Glyptotek
- BestanddeelClackson MSS 4.7 - Coptic papyrus fragments in private possession in Athens
- BestanddeelClackson MSS 4.8 - Coptic and Greek papyri in Göteborg
- BestanddeelClackson MSS 4.9 - Shine nsa ostraca
- BestanddeelClackson MSS 4.10 - Coptic texts in Berlin, Vienna and elsewhere, connected with Sarah Clackson application for the Humboldt Fellowship