Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla Thomas ya fara halartar makarantar Aminiya a Baltimore.
Tabbas, wani nau'i mai rikitarwa na jumla shine "Thomas ya fara halartar makarantar Society of Friends a Baltimore, sa'an nan kuma ya canja tare da dan uwansa Bessie zuwa Cibiyar Howland a watan Oktoba 1872, makarantar makarantar Quaker kusa da Ithaca, New York. "