Bundle of letters from members of Peter Buchan's family Bundle of letters from members of Peter Buchan's family, especially his son James; these are mainly concerned with domestic matters and with trading ventures by James and his brother John in Antigua, St. Thomas and Tobago in the West Indies, 1845 - 1847, partly financed by their brothers Patrick and David; the majority of the letters have been preserved in their original envelopes or covers. 1820 - 1850