Observations on the case of the northern colonies [microform].
London : Printed for J. Roberts,
1731.
"A vindication of the sugar act, then pending in Parliament. This act prohibited the northern colonies from trading sugar etc., with the French West Indies, and required them to obtain these articles from the British West Indies or from England". -- Sabin, v. 13, p. 497.
Sabin 56510.
Sabin Unit 154.
ECO-105.
Microfiche.