Consortium for
History of Science, Technology and Medicine

315 Chestnut Street
Philadelphia,PA 19106-2702
info@chstm.org

Babak Ashrafi
Executive Director
ba@chstm.org

Lawrence Kessler
Manager of Academic Programs
lk@chstm.org

Aaron Slater
Office Manager
ams@chstm.org

President Johnson
President Johnson, USA and President Marcos, Philippines visit International Rice Research Institute (IRRI) during Johnson's administration. Image courtesy of the Rockefeller Archive Center.