Conduct of the Hostess
A hostess does not necessarily advance to receive her guests, simply rising and moving forward a step in order to shake hands (if she should so wish), remaining standing till they are seated, and, if possible, keeping the latest comer near her side. Gentlemen should always permit the lady to make the first advance in the matter of hand-shaking. It is her prerogative.
As the guests depart, the hostess does not accompany each one to the door, but rising, remains standing until the guests have quite left the room, when it is to be supposed they will be met by a servant. In country towns the hostess usually accompanies the guest to the door, if there are others present, excusing herself to them and remaining out of the room but a moment.