Map of italy showing pompeii for KENNEDY in 1963 forced the closing of the NYSE to avoid massive sell-offs. In 1967, Muriel Siebert became the first female member of the exchange just as the traditional paperwork of the NYSE caused a crisis, forcing increased automation of the exchange. In 1969, a third trading room, the Blue Room, was added. In 1970, Joseph L. Searles III became the first African-American member, and in 1971 the NYSE became a not-for-profit corporation, as ironic as it may seem. A board of directors with 10 public members was given control to increase public perception of participation in 1972. Further changes included the first non-U. Map of italy showing pompeii 2016.