The convent is built in the shape of the letter S, with the new building recently added for the pupils—a long line of class-rooms and music closets below and the dormitories above admirably arranged so that each girl is enclosed in a kind of cell, or cabin, numbered on the door outside, with a general ceiling. It is original and much better than the old system, by which twenty or thirty girls felt themselves in a general bedroom. This building has proved the most expensive of all, and the undertaking leaves the community considerably in debt and if any of my readers feel sufficiently impressed by the endurance, courage, and self-sacrifice I have indicated in this short sketch to desire to be of any help in a most deserving cause, donations to enable the convent to pay off its debt will be very gratefully received by the superior. Their charities and hospitalities are necessarily great, and their isolated position precludes them from the enjoyment of those resources and assistances which the communities in Catholic countries may justly rely upon.

The features of the island of Tenos gather beauty with familiarity, and the inhabitants are as simple and pure and primitive as the old ideal of Arcadia without, however, the picturesque shepherd costume and crook. They have the greatest respect for the French nuns, teach their little brown-faced babies to salute them by kissing their hand, and with the untutored courtesy of their peasant race are willing and anxious to render the sisters whatever service lies within their power. They wonder greatly at the taste and artistic beauty of the convent grounds; at the perfect neatness and cleanliness of all the domestic details, and those who have come under the personal influence of the nuns are already endeavoring to beautify their own homes. A servant man who had worked in the convent has gradually turned his pig-sty home into a charming little cottage, with a neat terrace covered with trellised vines, the poles which support it wreathed in fragrant basilica. He is quite proud when you stop in the dirty village to admire the incongruous effect of his pretty house, and tells you frankly that he owes his taste to "la Mère Assistante."

The influence of these ladies throughout the primitive island is remarkable, and by the simple-minded peasants who have benefited so greatly by their charity and labors, are gratefully recognized as the one oasis of civilization in their midst. Unfortunately they are not rich enough to give any more practical evidence of gratitude than sincere love and devotion.

Hannah Lynch.


It has been noticed that boiler explosions are especially frequent in the morning. Take, for example, an engine which works during the day with steam at six atmospheres. The workmen leave the factory at seven o'clock P.M., and about six o'clock the fireman reduces his fires and leaves the boiler with the gauge at four atmospheres. On returning the next morning at half-past five, he generally finds the gauge at 1.5 or two atmospheres, with a fine water level. He profits by the reserved heat, which represents a certain expenditure of fuel; as an economist he utilizes it, and drives his fires, to be ready for the return of the workmen, without suspecting the dangers concealed in the water which has been boiling all night. He does not feed his boilers, because they are at a good level. In other words, he prepares, unconsciously, the conditions which are most favorable to superheating, and a consequent sudden and terrible explosion, which will be attributed to some mysterious and unknown cause.


Southern Sketches.
XIX.
FROM HAVANA TO MATANZAS—THE VALLEY OF THE YUMURI.

There are two railways leading from Havana to Matanzas, one called the via Baya (Bay line) runs along the sea coast through a mountainous and romantic country. This is much shorter than the other route, which passes through the interior, affording the traveller an excellent opportunity of observing the rural tropical scenes of the island.