However, the copy of the letter was never made public.

Write to him once more and keep a copy of the letter.

I have also sent him a copy of the letter.

I have a copy of the letter he sent to each company.

Bob sent me a copy of his letter, and it was right on the money.

He sent a copy of the letter to the magazine.

Keep a copy of the letter you send for your records.

And, just as quickly, he gave a copy of the letter to reporters.

And we never found a copy of the letter among his papers.

A copy of the letter was quickly sent to the reporter.