What are motor city machineguns?

Famous quotes containing the words motor and/or city:

    We disparage reason.
    But all the time it’s what we’re most concerned with.
    There’s will as motor and there’s will as brakes.
    Reason is, I suppose, the steering gear.
    Robert Frost (1874–1963)

    Nor is there singing school but studying
    Monuments of its own magnificence;
    And therefore I have sailed the seas and come
    To the holy city of Byzantium.
    William Butler Yeats (1865–1939)