The Ladies' Book of Etiquette, and Manual of Politeness

Don't hold your parasol so close to your face, nor so low down. You cannot see your way clear, and you will run against somebody. Always hold an umbrella or parasol so that it will clear your bonnet, and leave the space before your face open, that you may see your way clearly. If you are ever caught in a shower, and meet a gentleman friend who offers an umbrella, accept it, if he will accompany you to your destination; but do not deprive him of it, if he is not able to join you. Should he insist, return it to his house or store the instant you reach home, with a note of thanks. If a stranger offers you the same services, decline it positively, but courteously, at the same time thanking him. Never stop to speak to a gentleman in the street. If you have anything important to say to him, allow him to join and walk with you, but do not stop. It is best to follow the same rule with regard to ladies, and either walk with them or invite them to walk with you, instead of stopping to talk. A lady who desires to pay strict regard to etiquette, will not stop to gaze in at the shop windows. It looks countrified. If she is alone, it looks as if she were waiting for some one; and if she is not alone, she is victimizing some one else, to satisfy her curiosity. Remember that in meeting your gentlemen friends it is your duty to speak first, therefore do not cut them by waiting to be recognized. Be sure, however, that they see you before you bow, or you place yourself in the awkward position of having your bow pass, unreturned.