Hello everyone; The HP 3056DL was a datalogger consisting of an HP3421 and an HP85B; I bought one many years ago and that's how I got my HP85B and one of my HP3421's. I never restored the tape drive since I had an HP9121 floppy drive available early on (I still have it but it is in need of repair). The 3056DL? came with the manual, but without the tape containing the datalogging software.? Now that I am a happy owner of an EBTKS board, I am looking for an image of the original system tape for the 3056DL.? Does anybody have it by chance? Regards, Carlos.