The whole process was conducted through the post, and the candidate did not have to visit the university.

A successful author can't conduct all his business through the post.

Perhaps you will look in here each morning and check through the post.

Most of your study materials are sent to you through the post.

I am convinced it would never be allowed to go through the post.

Between 1917 and 1919, over 140,000 recruits passed through the post.

I've had one of these through the post myself and read it.

And there's a little doubt whether it came through the post at all.

I don't know, it just came through the post this morning.

"Every day things come through the post, because people know I collect."