No.	Title	Date
1	Bijdrage tot de ethnographie der Surinaamsche Indianen ( 2 items )
2	Catalogue of Japanese manuscripts in the library of the School of Oriental and African Studies together with a short history of manuscripts in Japan
3	Catalogus codicum arabicorum bibliothecae academiae Lugduno-Batavae : Vol. 1
4	Handleiding tot de beoefening der bataksche taal
5	Japanese manuscripts : School of Oriental and African Studies, London
6	Outlines of a History of Chinese Philosophy
7	Supplément aux dictionnaires arabes ( 2 items )