The Jeep Wagoneer was the first luxury 4x4 and set a precedent that many in the US automotive industry would follow. The style is very evocative of rural and suburban America.
A keystone shape is illustrated here. Pennsylvania's association with the motif is long-standing but its origins aren't entirely clear. A keystone is the wedge-shaped stone at the top of an arch that locks the structure in place; Pennsylvania's central position on the Eastern Seaboard of the USA – geographically, economically and in historical importance – may be the reason for the association.
Not to be confused with the American actor, Charles Bronson is a British criminal. Previously a bare-knuckle boxer in the East End of London, he is notoriously violent and infamous for being a troublemaker and taking prison staff and fellow inmates hostage on numerous occasions.
Black Like Me is a book by John Howard Griffin, charting his experiences of travelling through the racially segregated southern states of the USA in the early 1960s, having darkened his skin so as to pass as a black man. Earning a great deal of attention – and controversy – it was, in many ways, a groundbreaking book that did a lot to aid human rights, but the project was much criticised.