VMS Empire Source tapes

I have two 7" reel mag tapes upon which I recorded the Fortran sources to VMS Empire. I would like to pass them on to someone that can read and play it. Both are dated 3-Oct-80 version V3.B7 One says "DOS Format" on it. I'm not sure if the other is DOS or something else. Each tapes is in a plastic two piece container, and the write rings have been removed. These would have likely been code that I submitted to one of the DECUS releases. Yes, I had something to do with the VMS Empire, but it was mostly debugging and getting it to run on VMS. It was also probably one of the first cases of code pilfering over the DEC network, as my eventual partner in VMS made a copy the code out of my development directory in the Mill. The original code was written by Walter Bright on a DECsystem 10. Depending on the responses, I'll figure out whom to send this to. Given that it was released to DECUS, are the DECUS distributions accessible somewhere? Dave.