Frobisher's papers comprise a letterbook of the North-West Co. containing copies of letters written by Frobisher from April 1787 to October 1788, two original letters to Simon McTavish, 1796, and one from him, 1787, business and legal documents, largely concerning the estate of James McGill, 1810-1834, and a diary, 1806-1810, mostly a record of where he dined.
File contains 1 bound volume consisting of copies of correspondence written by Joseph Frobisher while he held an important role in the North West Co. from 15th April 1787 to 20th October 1788. All letters written from Montreal and sent to various business relations.
Contains 1 bound volume of minutes for the Montreal Fire Club from 2nd April 1786 to 14th November 1814. First 6 pages outline the purpose and engagement of the club members. List of 14 the members appears on page .