All envelopes have rough envelopes, torn open. Showing age , wear and use

1 x envelope and letter John Goodison Threshery Co, Sarnia Ont. 1921

1 x envelope dated 1906, no business name

1 x letter  , Dominion Radiator Co, Toronto Ont., 1902

1 x envelope, Central Experimental Farm , Ottawa Ont., 1910

1 x envelope,  The Rideau Lumber Co, Ottawa Ont., 1904

1 x letter and envelope , Geo F King general agent , Peterborough Ont., 1903