football (soccer) | Boston | Football (soccer) | Major League Soccer | Boston University | United States men's national soccer team | Boston College | Boston Celtics | Marylebone Cricket Club | Museum of Fine Arts, Boston | Lancashire County Cricket Club | Boston Bruins | The Boston Globe | Sierra Club | Boston Marathon | Canada men's national soccer team | Premier Soccer League | North American Soccer League | Boston Symphony Orchestra | club | Sgt. Pepper's Lonely Hearts Club Band | Club Brugge K.V. | Somerset County Cricket Club | Sport Club Corinthians Paulista | Glamorgan County Cricket Club | Boston Herald | Hampshire County Cricket Club | Nottinghamshire County Cricket Club | Richmond Football Club | Gloucestershire County Cricket Club |
McMillan played for Kirkintilloch Rob Roy F.C. and Dunfermline Athletic F.C. before moving to the United States where he signed with Boston Soccer Club in 1924.