"Mr. Hayden would be pleased to have Miss Morton's company to the Academy of Music, on Monday evening, November 8, when 'Richelieu' will be played by Edwin Booth's Company."

An invitation of this kind demands an immediate answer of acceptance or regrets. A previous engagement may be a reason for rejection.

DINNER INVITATIONS.

These are written in the name of the husband and wife, and demand an immediate reply. This form may be used:

"Mr. and Mrs. Eugene Snow request the pleasure of Mr. and Mrs. Horace Allen's company at dinner, on Tuesday, the 13th of January, at 7 o'clock."

A note of acceptance may read as follows:

"Mr. and Mrs. Horace Allen accept with pleasure Mr. and Mrs. Eugene Snow's kind invitation to dine with them on Tuesday, the 13th inst., at 7 o'clock."

A note of regret may read:

"Mr. and Mrs. Horace Allen regret exceedingly that sickness in the family (or whatever the cause may be) prevents the acceptance of Mr. and Mrs. Eugene Snow's kind invitation to dine with them on Tuesday, January 13th."