Data on older Schneider lenses can be found here https://www.schneideroptics.com/info...data/index.htm and here http://www.schneiderkreuznach.com/archiv/archiv.htm
I've posted a table of Graphics' flange-to-film distances in many places including APUG. Look here: http://www.apug.org/forums/archive/i...p/t-92299.html
2F, you posted in that discussion.
Short answer, 75/5.6 and 75/8 Super Angulons will focus to infinity on a 4x5 Pacemaker Speed Graphic.