hiː sˈɜːvd ʌntˈɪl wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd twˈɛnti fˈoːɹ, dˈʊɹɹɪŋ wˌɪtʃ tˈaɪm hiː tɹˈævəld tʊ ˈɪɾəli, nˈɔːɹθ ˈæfɹɪkə, ðə wˈɛst ˈɪndiz, ænd bˈoʊθ kˈoʊsts ʌv sˈaʊθ ɐmˈɛɹɪkə.
He served until 1824, during which time he traveled to Italy, North Africa, the West Indies, and both coasts of South America.