For the caller who arrived first to leave first.
To return a first call within a week and in person.
To call promptly and in person after a first invitation.
For the mother or chaperon to invite a gentleman to call.
To call within a week after any entertainment to which one has been invited.
To call upon an acquaintance who has recently returned from a prolonged absence.
To make the first call upon people in a higher social position, if one is asked to do so.
To call, after an engagement has been announced, or a marriage has taken place, in the family.
For the older residents in the city or street to call upon the new-comers to their neighborhood.
After a removal from one part of the city to another, to send out cards with one's new address upon them.