'R' miscellaneous correspondence
'P' miscellaneous correspondence
'L' - 'P' miscellaneous correspondence
'K' miscellaneous correspondence
'K' miscellaneous correspondence
'K' miscellaneous correspondence
'I' miscellaneous correspondence
'F' miscellaneous correspondence
'E' miscellaneous correspondence
Correspondence regarding "The Drama of the Oceans"
Correspondence concerning "Encyclopaedia Universalis"
Correspondence between Elisabeth Mann Boregese and Mario Ruivo
'C - G' miscellaneous correspondence
Background materials on the virtual university for the ocean