General Rules for Observance.
Gentlemen may introduce other men to ladies of their own family or to friends, first asking their permission or the permission of their chaperons. In case of a chaperon, the introduction is made first to her and then to the young lady, and the gentleman at close of the dance returns his partner to her chaperon.
Where the gentleman is well acquainted with the lady, a short promenade is often indulged in; but if the gentleman be a stranger to her, she should not expect this, for he may have another engagement, and will return her immediately to the side of her chaperon or some lady friend she may designate. In Europe this promenading is not allowed, the young lady being at once escorted back to her chaperon after dancing.
Supper being announced, a gentleman, having no other engagement, offers his arm to the lady with whom he may be talking or dancing and escorts her out, unless some previous partner arrives to claim her before his invitation is given. Once given, a lady is not free (unusual circumstances excepted) to decline it, even though she may have expected another to offer her the same attention. If she be accompanied by a chaperon, the elder lady is invited at the same time, and it is to her that his arm is offered, the younger lady walking by her side. For two ladies to each take an arm is not good form.
A gentleman requesting a lady for a certain dance, should never ask if she is engaged for it. He may request the pleasure or honor of her company for the next dance, and he will learn from her answer whether she be free, without compelling her to acknowledge at the last moment that she has been hitherto unsought.