The use of Neutron Activation Analysis opens up enormous possibilities for studying and identifying the chemical composition of clays from pottery vessels and, subsequently, for investigating the origins and possible place of manufacture for these vessels. This publication and the research on which it is based, completes the work of Joan Huntoon whose dissertation focused on the origins, distribution and trade of Middle Bronze Canaanite Jars, with the site of Tel el-Daba featuring prominently. Patrick McGovern uses Huntoon's programme of NAA analyses in making inferences on the production, movement and trade of Canaanite jars, polished, painted and other vessels around the Near East and Aegean.