If a wife calls upon a friend who is entertaining for a friend or relative and the invitation included her husband, she leaves three of his cards with one of her own if the hostess is a married woman, two of his and one of hers if she is single. She never leaves one of her husband's cards for an unmarried daughter. She should not use the card bearing both her name and that of her husband but should use two separate cards when it is in connection with social calls.

Etiquette does not permit a woman to leave a card for a man. She may call on a man only for the purpose of business, and then she uses her business cards, if she has them, instead of her social ones. A married woman calling upon a single woman who is the hostess and mistress of her own home, leaves one of her own cards and one of her husband's, or the joint card which is engraved, "Mr. and Mrs. William Allan Beckford." In many instances it may seem more courteous to leave more than one card, but a woman calling alone should never leave more than three. It has not been many years since she was almost compelled to leave half a dozen or more but common sense intervened and this custom like most others has been simplified.

SOME MORE POINTS ABOUT CALLS AND CARDS

A young lady during her first year in society may leave her name on the same card with her mother's. If there are two débutante daughters, the joint card is made to suffice for all three. If a young lady using separate cards calls on a friend's day at home, she may put two cards into the tray on entering, if the hostess is receiving with a friend or daughter, or she may leave only one card, if she prefers. This is done only when the call is the first of the season, or when it is in return for some entertainment. Otherwise, if the young lady is a frequent visitor to the house, and calls on her friend's day at home, she need not leave her card.

Neither a matron nor a young lady may leave a card for a masculine member of the household. A young lady paying a chance call on a mother and daughters, and being told that the ladies are out, leaves two of her cards. An unmarried woman calling on her married friend leaves but one card. But if this friend has a friend or relative receiving with her, or if she has a daughter or daughters in society, then a card is left for each of the ladies.

An unmarried woman, living with a father or brother, and acting as mistress of the household, has cards left for her as carefully as the matron. A widow must also be given scrupulous attention in the matter of cards.

A young lady who calls after a dance, dinner or theater party leaves a card for the mother of the young friend upon whom she calls. If a mother gives a dance or dinner in honor of her son just returned from college, or just leaving for college, the ladies who attend call afterward only on the hostess and leave their cards for her.

Sometimes, one calls upon a friend or acquaintance at a hotel or inn. If the ladies are out, the caller leaves cards marked for the persons they are intended, in pencil. Otherwise they are likely to go astray, considering the indifference and carelessness of the average servants. It is also customary for both men and women, when paying calls in strange neighborhoods, to write on their cards their temporary address. The corner that is opposite that used for the permanent address is devoted to the filling-in of this temporary address.

THE CHANCE CALLS

If a married woman calls in return for some hospitality shown her and her husband, she leaves two of her own cards and two of his. But if it is just a social call, she leaves only her own card. In this latter case, she asks at the door to see the ladies. If she is informed that they are not at home, she gives the card to the maid and departs. On the other hand, if the ladies are at home, the card is placed on the tray in the hall, and the caller goes into the drawing-room to be welcomed by her friends.