Issues of increasing value were made over the years, including air mail.

These are used to save having to write "air mail" by hand.

I can do that, if you care to write one, and I'll send it to her by air mail.

You can send it by boat, and a variety of air mail.

Jean I got this letter five days later by the air mail.

Would have been more if this little gift hadn't come by air mail.

I will then send the letters to you by air mail.

Then," he said, "you are the one who sent the photograph by air mail.

He was also takin in all our letters to catch the air mail.

Inside Ireland costs $30 a year; you must add another $10 if you want it sent by air mail.