In the treasure box of many a grandmother is hidden a pathetic scrawl that the baby made for her and called “a letter.” To the alien eye, it is a mere tangle of pencil marks, and the baby himself, grown to manhood, with children of his own, would laugh at the yellowed message, which is put away with his christening robe and his first shoes, but to one, at least, it speaks with a deathless voice.

It is written in books and papers that some unhappy mortals are swamped with mail. As a lady recently wrote to the President of the United States: “I suppose you get so many letters that when you see the postman coming down the street, you don’t care whether he has anything for you or not.”

Indeed, the President might well think the universe had gone suddenly wrong if the postman passed him by, but there are compensations in everything. The First Gentleman of the Republic must inevitably miss the pleasant emotions which letters bring to the most of us.

The clerks and carriers in the business centres may be pardoned if they lose sight of the potentialities of the letters that pass through their hands. When a skyscraper is a postal district in itself, there is no time for the man in grey to think of the burden he carries, save as so many pounds of dead weight, becoming appreciably lighter at each stop. But outside the hum and bustle, on quiet streets and secluded by-ways, there are faces at the windows, watching eagerly for the mail.

The progress of the postman is akin to a Roman triumph, for in his leathern pack lies Fate. Long experience has given him a sixth sense, as if the letters breathed a hint of their contents through their superscriptions.

The business letter, crisp and to the point, has an atmosphere of its own, even where cross lines of typewriting do not show through the envelope.

The long, rambling, friendly hand is distinctive, and if it has been carried in the pocket a long time before mailing, the postman knows that the writer is a married woman with a foolish trust in her husband.

Circulars addressed mechanically, at so much a thousand, never deceive the postman, though the recipient often opens them with pleasurable sensations, which immediately sink to zero. And the love-letters! The carrier is a veritable Sherlock Holmes when it comes to them.

Gradually he becomes acquainted with the inmost secrets of those upon his route. Friendship, love, and marriage, absence and return, death, and one’s financial condition, are all as an open book to the man in grey. Invitations, cards, wedding announcements, forlorn little letters from those to whom writing is not as easy as speech, childish epistles with scrap pictures pasted on the outside, all give an inkling of their contents to the man who delivers them.

When the same bill comes to the same house for a long and regular period, then ceases, even the carrier must feel relieved to know that it has been paid. When he isn’t too busy, he takes a friendly look at the postal cards, and sometimes saves a tenant in a third flat the weariness of two flights of stairs by shouting the news up the tube!