Cut off from his family, living in his Montana cabin, Mr. Kaczynski lived as far from society as he could.

Mr. Kaczynski was arrested in April in his remote Montana cabin, after family members told authorities that he might be the Unabomber.

Investigators have already begun building what one law-enforcement official described as an overwhelming circumstantial case against Mr. Kaczynski based on materials seized at his Montana cabin.

But they provide the first evidence not drawn from the Montana cabin or the bombing scenes that might connect him to the attacks.

The writings were among the items taken from his remote Montana cabin after his arrest in April 1996.

Suspected "Unabomber" Theodore Kaczynski is arrested at his Montana cabin.

Montana Duplex Cabin: Divided into two equal rooms, the 1925 Montana cabin was used as to guest units, with no interior door.

And he said he thought there were atomic bombs buried near his Montana cabin.

The man, Russell Weston Jr., lived in a shack 40 miles from the Unabomber's Montana cabin.

According to a story flagged on the Wall Street Journal front, not all of the hoarding will be done by cammoed guys in Montana cabins either.