The Ladies' Book of Etiquette, and Manual of Politeness
Florence Hartley56CHAPTER VIII. VISITING. ETIQUETTE FOR THE GUEST. As a first rule with regard to paying a visit, the best one is, never to accept a general invitation. Instances are very common where women (I cannot say ladies) have, upon a slight acquaintance, and a "When you are in C---- I should be very happy to have you visit me," actually gone to C---- from their own home, and, with bag and baggage, quartered themselves upon the hospitality of their newly made friend, for weeks at a time. Even where there is a long standing friendship it is not well to visit uninvited. It is impossible for you, in another city, to know exactly when it will be convenient for your friend to have you visit her, unless she tells you, and that will, of course, be a special invitation. If your friends are really desirous to have you pay them a visit, they will name a time when it will be convenient and agreeable to have you come, and you may accept the invitation with the certainty that you will not incommode them. Self-proposed visits are still worse. You, in a manner, force an invitation from your friend when you tell her that you can come at a certain time, unless you have previously arranged to let her know when you can be her guest. In that case, your own time is understood to be the most agreeable for her. If, whilst traveling, you pass through a town where you have friends whom you wish to visit, and who would be hurt if you omitted to do so, go first to a hotel, and either call or send word that you are there. Then, it is optional with them to extend their hospitality or not. Do not be offended if it is not done. The love for you may be undiminished, and the desire to entertain you very great, yet family reasons may render such an invitation as you expect, impossible. Your friend may have engagements or duties at the time, that would prevent her making the visit pleasant for you, and wish to postpone the invitation until she can entertain you as she wishes.

