Ron Michener, University of Virginia
“There certainly can’t be a greater Grievance to a Traveller, from one Colony to another, than the different values their Paper Money bears.” An English visitor, circa 1742 (Kimber, 1998, p. 52).
The monetary arrangements in use in America before the Revolution were extremely varied. Each colony had its own conventions, tender laws, and coin ratings, and each issued its own paper money. The monetary system within each colony evolved over time, sometimes dramatically, as when Massachusetts abolished the use of paper money within her borders in 1750 and returned to a specie standard. Any encyclopedia-length overview of the subject will, unavoidably, need to generalize, and few generalizations about the colonial monetary system are immune to criticism because counterexamples can usually be found somewhere in the historical record. Those readers who find their interest piqued by this article would be well advised to continue their study of the subject by consulting the more detailed discussions available in Brock (1956, 1975, 1992), Ernst (1973), and McCusker (1978).
Units of Account
In the colonial era the unit of account and the medium of exchange were distinct in ways that now seem strange. An example from modern times suggests how the ancient system worked. Nowadays race horses are auctioned in England using guineas as the unit of account, although the guinea coin has long since disappeared. It is understood by all who participate in these auctions that payment is made according to the rule that one guinea equals 21s. Guineas are the unit of account, but the medium of exchange accepted in payment is something else entirely. The unit of account and medium of exchange were similarly disconnected in colonial times (Adler, 1900).