----------------------------Original message---------------------------- Hi all, Could someone please provide an e-mail address for the USGS, specifically the office from which I could request copies of free explanatory brochures (if such still exists!). Thanks! Sorry to bother all, don't have access to the Web from my pc. ********************************************************************** April Carlucci [log in to unmask] The British Library Voice +44 171 412 7000x4167 Map Library +44 171 412 7703 Great Russell Street Fax +44 171 412 7780 London WC1B 3DG United Kingdom "Nobody expects the Spanish Inquisition!" **********************************************************************