President:
PETER HARPER
Director
National Cataloguing Unit for the Archives of Contemporary Scientists
University of Bath, Bath BA2 7AY
United Kingdom
P.B.Harper@bath.ac.uk

Secretary:
ALFREDO TOLMASQUIM
Director
Museum of Astronomy and Related Sciences
Rua General Bruce, 586
Rio de Janeiro – RJ – 20.921-030
Brazil
alfredo@mast.br