Braidwood worked as part of the Iraq-Jarmo programme for three seasons, those of 1948, 1950–51 and 1954–55; a fourth campaign, to be carried out in 1958-59 did not come about because of the 14 July Revolution.
Braidwood escavou, dentro do programa Iraq-Jarmo, ao longo de tres campañas: 1948; 1950-1951 e 1954-1955; unha cuarta campaña, a realizar entre 1958-59, ficou malograda a causa do estalido da revolución en Iraq.