Keywords: Siboga expedition exploration dry riverbed.jpg nl 1899-1900 Siboga-expeditie naar Nederlands Oost-Indië onder leiding van Max Wilhelm Carl Weber Max Weber en G F Tydeman verzamelen mareriaal in het drooggevallen rivierbed en 1899-1900 Siboga expedition to the Dutch East Indies; expedition was led by Max Wilhelm Carl Weber In this photograph Max Weber and G F Tydeman explore a dry riverbed 1900 UvA-BC Expedition Wikipedia http //lib uva nl/primo_library/libweb/action/display do fn display doc UVA_LMS003230603 vid UVA Artis Library unknown photographer <br> The Siboga survey was published in detail in 1900 in Petermanns geographische Mitteilungen PGM c f http //opac amphilsoc org/cgi-bin/koha/opac-detail pl biblionumber 2650 shelfbrowse_itemnumber 2684 here See also The Dutch Siboga Expedition to the Malay Archipelago The Geographical Journal 16 5 549-552 http //www jstor org/stable/1774869 JSTOR November 1900 Archive presumably dates from c 1900 and this would constitute publication were its contents available as is likely to the public for research and copying from that date PD-old-70-1923 Uploaded with UploadWizard Photographs of the Siboga Expedition Max Wilhelm Carl Weber |