Detroit, British North America, to Montreal, Canada, 1781, MONTREAL”. Straightline handstamp (Image)

E. $ 500-750

Montreal, Canada, to Baltimore Md., Montreal Canada 14th Aug. 1784”. Dateline o (Image)

E. $ 750-1,000

Athlone, Ireland, to Detroit via Quebec and Montreal, Canada, 1799, ATHLONE”. Straightline or (Image)

E. $ 300-400

Fort Erie, Canada, to Edinburgh, Scotland, via Agency of the American Post Office at Niagara, 180 (Image)

E. $ 500-750

BRIT’H POSTAGE PAID/U. STATES Do. PAID” Straightline Handstamp (Hallowell). Beautifully clear (Image)

E. $ 300-400

U.S.P. & Ex” Straightline Handstamp (Montreal). Clear strike in red, matching Montreal L.C. N (Image)

E. $ 500-750

U. States Postage Paid” (Montreal). Bold strike of circular handstamp in red with matching Mo (Image)

E. $ 300-400

paid to New-York.” Straightline Handstamp (Niagara). Clearly struck on 1827 folded cover to L (Image)

E. $ 300-400

NIAGARA/PAID/TO NEW-YORK/U. CANADA”. Oval belt buckle” handstamp in red with matching Niagara (Image)

E. $ 300-400

NIAGARA/PAID/TO NEW-YORK/U. CANADA”. Oval belt buckle” handstamp in red with matching Niagara (Image)

E. $ 300-400

U.S.-Canada Cross-Border Straightline Handstamps. Five folded letters, two from Canada to U.S (Image)

E. $ 750-1,000

Canada to England via U.S., Freight Money Letters, 1839-40. Five folded letters from differen (Image)

E. $ 750-1,000