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CharlieCard

The CharlieCard is a contactless smart card used for fare payment for transportation in the Boston area. It is the primary payment method for the Massachusetts Bay Transportation Authority (MBTA) and several regional public transport systems in the U.S. state of Massachusetts. It is used on the MBTA's subway and bus services, but is not currently accepted on the MBTA Commuter Rail and MB

Banking

Mellon family

The Mellon family is a wealthy and influential American family from Pittsburgh, Pennsylvania. The family includes Andrew Mellon, one of the longest serving U.S. Treasury Secretaries, while other members worked in the judicial, banking, financial, business, and political professions. Other notable figures include the prominent banker R.B. Mellon and his son R.K. Mellon, who provided fundi