KOK, Esther. Trading Card Project: Historical Hamilton Transit Cars. Bulletin - Association of Canadian Map Libraries and Archives (ACMLA), [S. l.], n. 175, p. 25–32, 2025. DOI: 10.15353/acmla.n175.6395. Disponível em: https://openjournals.uwaterloo.ca/index.php/acmla/article/view/6395. Acesso em: 16 mar. 2025.