St. Louis directory :
Directions.

1st. Transient matter, to be entitled to the benefits of the rates above mentioned, must be pre-paid at
the mailing office. If not pre-paid, it is subject to double the above rates.

2nd. Small newspapers, pamphlets, etc., when sent in packets of less than eight ounces, must be rated
singly.

3d. Books sent unpaid are subject to a postage of fifty per cent, in addition to their pre-paid rates.

4th. The weight of newspapers, periodicals or other printed matter, must be taken or determined when