80 series wasn't it for the original Holgaroid?

And I thought they made a new back for the Holgas that could take the "standard" packfilm like 669 and FP100C with the understanding that the image area wouldn't be a 100% match to the slightly larger packfilm size. That is to say, some wasted film area.

http://www.freestylephoto.biz/sc_pro...pid=1000002288