Especially visit to Singapore and Dutch East Indies, 1932, visit to France 1947, visit to Nyassaland 1958. The presentation of this section is chronological. Included in the main sequence are a few meetings not attended by Hill but for which he prepared contributions in absentia. At MS Add.9267/H.91-MS Add.9267/H.94 is a sequence of invitations and conference publicity where there is no evidence of Hill's attendance or of his intention to attend.