2 Dollars = 10 Shillings

The St. Lawrence Bank and Lumber Company was not a bank in any conventional regulatory sense — it was a lumber operation that issued scrip because specie was simply unavailable in the remote timber regions of Upper Canada during the 1837 monetary crisis. That year, failures among American banks triggered a suspension of specie payments that cascaded north, leaving frontier workers with no practical medium of exchange. Company scrip filled the void.

The dual denomination — dollars on one face, shillings on the other — reflects the genuinely mixed monetary arithmetic of pre-Confederation Canada, where American dollars and British sterling circulated simultaneously and conversion was a daily practical necessity, not a formality.