Purolator Inc. is a Canadian courier majority owned by Canada Post. It was founded as Trans Canada Couriers, Ltd and acquired in 1967 by Purolator, a US manufacturer of oil and air filters. In 1987, the company returned to Canadian ownership. Although it retained the Purolator name, it has had no connection with the oil filter business since that time.
Purolator Freight truck
A Purolator hybrid electric vehicle
Canada Post Corporation, trading as Canada Post, is a Crown corporation that functions as the primary postal operator in Canada.
The first regular air express mail delivery at Leaside Aerodrome, 1928
Royal Mail Canada mailbox, with the Royal Cypher of King Edward VII; the Royal Mail Canada brand was used up until the late 1960s.
Red Canada Post mailbox.
New kaleidoscope pattern (designed to deter graffiti) mailbox with the Canada Post brand.