Comprises:

Folder 1: Letters relating to the Ruston car, with photograph, press cuttings and printed ephemera, 1923-1984.

Folder 2: Letters relating to the Council of Europe including congratulations on Geoffrey de Freitas's election as President, with reports and memorandum, 1965-1970.

Folder 3: Miscellaneous letters, some addressed to Helen de Freitas, with printed ephemera, 1929-1982.