cover 1874 envelopes (2) each bearing Small Queen 2c. and 3c. and showing "REGISTERED" h.s. - one in red, 1878 envelope from Cayuga with 6c. and Registered 2c. cancelled by "REGISTERED" h.s. envelope from Port Hope with 3c. and Registered 2c. with cork cancellations, and 1886 large envelope from St. George East with 3c. pair and Registered 2c. indistinctly cancelled, showing three strikes of the "REGISTERED" h.s. alongside. An attractive group. (5)