postpaid

For sale by all book-sellers, or sent postpaid on receipt of 40 cents.

For sale by all book-sellers or sent postpaid on receipt of 75c.

The four books mentioned in this paragraph cost fifty cents each, postpaid.

For sale by all booksellers, or single copies sent postpaid on receipt of price.

Either of the above will be sent by mail, postpaid, on receipt of the price.