Carter was a representative of the United States War Department Commission on Training Camps from 1917 to 1919.
kˈɑːɹɾɚ wʌzɐ ɹˌɛpɹᵻzˈɛntətˌɪv ʌvðə juːnˈaɪɾᵻd stˈeɪts wˈɔːɹ dᵻpˈɑːɹtmənt kəmˈɪʃən ˌɔn tɹˈeɪnɪŋ kˈæmps fɹʌm nˈaɪntiːnhˈʌndɹɪd sˈɛvəntˌiːn tə nˈaɪntiːnhˈʌndɹɪd nˈaɪntiːn.