In addition to your diary, you should keep other documents.

All these documents should be kept until you sell your last home, then for three or six years more in case of an audit.

I keep very confidential documents and data reports in there.

Keep money, documents and expensive electronic devices with you all the time.

Any documents pertaining to custody should be kept by both parents.

However, you must still keep technical documents to prove compliance.

Until last week, the company was able to keep documents associated with the state legal proceedings under seal.

Keep all original prototype documents and amendments in a safe place.

The use of keeping official documents is very old.

It is not known whether the documents had been kept separately or bound prior to this.