Donor correspondence - B Letters of acknowledgement and thanks to companies, organisations, institutions and individuals beginning with the letter 'B' who donated to an appeal to fund the International Centre for Child Studies (ICCS). Most are small donations but more substantial sums were received from Beecham Group plc, Blue Circle Industries, the BBC and Booker Health Foods Ltd. amongst others. Includes copies of cheques and other financial documentation. 1983-1984