Material from the 34th and 37th through 43rd Congresses of ICSD, held biennially. The bulk is from the 38th Congress (Sundsvall, Sweden, 2003), 39th Congress (Melbourne, Australia, 2005), and 40th Congress (Salt Lake City, USA, 2007). It also includes some material from the 41st Congress, an extraordinary session held in Bratislava, Slovakia, in 2008 to discuss reforms of ICSD’s practices. Note also that the 43rd Congress, planned for Slovakia in 2011, was canceled.

Includes agendas, minutes, proposals, lists of delegates and powers of attorney, and biennial reports presented by the ICSD President to Congress. Ballots from voting at the 39th Congress are part of these records, but are closed to access (see series 27).