sentences:  This was part of a larger series of "Spade" works in the 1970s, including "Bird" (1973), where Charlie Parker is evoked by a spade emerging from a saxophone, and "Spade", a 1974 print where the artist pressed his face against the shape leaving a caricature-like imprint of Negroid features.He also has a painting, 'Black First, America Second', that was made in 1970.It is 2 images of himself being wrapped into the American flag.