I just need some ideas here. Back in 1962 I had radiation treatments to my chest and I am trying to find the medical records to obtain more information. I would like to know about the amount of rads and what, if any, shielding was used. I don't remember many details. The doctors involved are no longer living and the facility has been gone for more than 35 years. Has anyone else had success in locating records from the distant past? Is there a place that old records go when a place is closed and how long are records kept?