It seems to me you'd do better to direct your correspondence to Bo Zimmerman, the fellow who hosts the site. To contact him, look near the bottom of his home page here: http://www.zimmers.net/
I have done that now and we have reviewed the .bins
I can also confirm that the DOS 2.5 ROM were fried when I finally managed to read them properly... After that I made another socket-adapter with the same pull-up on pin 2 and 27, and put both 2564 with 901482-06 and 901482-07 into the 8050... I know this is an old thread but I would like to share ...