Following up the clue given to me by Mr. King, I wrote to the Post Office Department at Ottawa, and received the following courteous answer:-- OTTAWA, 2nd March, 1904. "Sir,--I am directed to acknowledge receipt of your communication of the 26th ultimo, inquiring whether R. W. Kelly was Postmaster of New Carlisle, Co. Gaspe, Quebec, in 1851, and in reply am directed to inform you that R. W. Kelly, doubtless the same man, was Postmaster of New Carlisle in 1851. Owing to the incompleteness of the early records of the department, which was then under the direction of the British Office, the date of Mr. Kelly's appointment cannot be ascertained. He appears to have been Postmaster from 1851, however, until his resignation on the 9th April, 1855. "As regards your inquiry as to whether postage stamps were used on the 7th April, 1851, and your statement that you have an envelope sent on that date from New Carlisle to Toronto with 'Three Pence' printed on it, inside a fancy border, I have to say that postage stamps were issued to the public for the first time on the 23rd April, 1851, and that stamped envelopes were not issued until some years later. The stamped envelope to which you refer may have been an envelope so stamped on the prepayment in the New Carlisle Post Office, of three pence, the required charge for postage. "I am, sir, your obedient servant, "WILLIAM SMITH, Secretary." It will be noted from the conclusion of this letter that, according to the department at Ottawa, one might infer that the use of such a stamp would not be irregular. This is confirmed by the following extract from a reply to a letter a friend of mine wrote to Ottawa at my request:-- OTTAWA, March 2nd, 1904. "I took those questions of Mr. Greenshields over to Mr. ---- of the Post Office Department. He tells me that before the first issue of stamps, which took place on the 23rd of April, 1851, each Postmaster had a steel stamp which he used to mark the amount prepaid on the letter. These stamps were of different patterns, and it is probably the impression of one of them that appears on Mr. Greenshield's envelope. In some of the smaller post-offices they continued to use these stamps as late as 1875. "It is rather a singular coincidence that if the inquiry had been, regarding the position of Postmaster, more than one day earlier, the Canadian records would not have shown whether the man named had held office or not, the reason being that it was on the 6th of April, 1851, that the Post Office Department was transferred from the Imperial Government, and all records prior to that date are in the possession of the Imperial authorities."