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_-_--____-THE CONCILIATION…

-..

..--THE DISCONTENTED ENGLISH-WOMAN.

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HINTS FOR HEALTH.

♦ WHEN to CLEAN THE TEETH.

INJURIOUS FOOD.

TREATMENT OF EARACHE.

HOW TO MAKE TEA.

LESSONS.

BUSY MR. FROG.

THE FIRST PATIENT OF FLORENCE…

INTERESTING FACTS.

♦ OBVIOUS.

,♦ ROUGH ON HIM.I

♦ THE RAIN-TREE.

♦ A RESOURCEFUL MILKMAN.

---+--QUEER THING IN NATURE.!

-+--PERFECTLY SAFE.

[No title]

• ♦ TO IMPROVE WATER COLOURS…

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• ♦ TO IMPROVE WATER COLOURS AND INKS. The distinguished German chemist Ostwald has taken out a German patent for the improve- ment of drawing inks and water-colours. He has found that by the addition of small quanti- ties (from 1: 100 to 1: 1,000; of volatile organic compounds of the aliphatic series, which are soluble in Vater, at least to a small extent, and contain not less than four atoms of carbon, inks, drawing-inks, and other water-colours are ren- dered capable of readily marking such surfaces as parchment, ivory, waxed paper, etc. In the case of neutral liquids, an alcohol, ester, or other neutral substance is used, while to acid inks, free fatty acids, such as valeric or caproic ftfcid, may be added.

•♦ COLD WATER ANNEALING.

ELECTRICAL MEASUREMENT OF…

♦ LUBRICATION BY THE USE OF…

0 THE COLDEST REGION OF THE…

♦ COOKERY RECIPES.

♦ SERIOUS BUSINESS.