Photograph of the Bonn Minster with unidentified man in front
Photograph of the Bonn Minster, partially blocked
Photograph of the Rhine from the Zoll
Photograph of playground equipment in Königswinter
Photograph of the Rhine from the Zoll
Photograph of the Rhine from the Zoll
Photograph of the Rhine with bridge
Photograph of a bridge on the Rhine waterfront
'G' miscellaneous correspondence
'R' miscellaneous correspondence
'P' miscellaneous correspondence
'F' miscellaneous correspondence
'D' miscellaneous correspondence
Miscellaneous personal correspondence
Correspondence relating to Elisabeth Mann Borgese's 75th birthday
Miscellaneous personal correspondence
Background materials on the virtual university for the ocean
'B - I' miscellaneous correspondence
Correspondence between Elisabeth Mann Borgese and IOI Headquarters vol. VII
'F - H' miscellaneous correspondence
'C - E' miscellaneous correspondence
Correspondence between Elisabeth Mann Borgese and the GEOMAR Research Center for Marine Geosciences
'C' miscellaneous correspondence
Correspondence between Elisabeth Mann Borgese and Pan Am
'E' miscellaneous correspondence
Analytical Compendium of International Sea Fishery Bodies by the FAO Legislative Branch
A memorandum on the exclusive economic zone and handwritten conference notes
Considerations on the UN Conference on the Law of the Sea by Elisabeth Mann Borgese
Correspondence concerning "Encyclopaedia Universalis"
'S' miscellaneous correspondence
'P' miscellaneous correspondence
'C - G' miscellaneous correspondence
'W' miscellaneous correspondence
'C' miscellaneous correspondence
Notebook of George Renny Young
Cologne, Germany from the window
Photograph of a portion of the castle the ruins at Drachenfels