Mortville Manor for PC...in English!

As I'm approaching the end of a game (in this case Maniac Mansion), I always start making sure that I have all the resources I need to play the next one on the list. As it turns out, while I thought I had a working version of Mortville Manor, it's actually in French, which isn't much use to me (I tried to learn French once but found out quickly that learning languages takes the sort of crazy commitment I usually only attribute to things like playing through an endless list of adventure games and blogging about it).

I've Googled every variation I can think of, but can't find a PC version of the game in English to download. I've also found forums with others searching without luck, so I'm starting to think this game might have to be removed from the list. That being said, Moby Games shows screenshots of the DOS version in English, so there's every chance it did exist at some point.

Anyone else know where I might find it? Before anyone mentions that I should play the Atari or Amiga versions through emulators, I've already decided I'm not going to do that.

Thanks,
The Trickster