Justin,
It is possible to copy / migrate specific history to a different database through the following panel :
"setup" > "database update utilities :

As the team is migrating from an old version, I recommend first upgrading the database to v9.4. This will assure that the data format is compliant with the v9.4 version you are looking to import the data into.
If unsure on any field within these panels, please note, the "F1" key will be a valuable resource in providing additional information. Prior to utilizing the function key, ensure your cursor is on the field in question.

Matthew Kennedy