The optional font sets on the Supplemental Fonts Disk are:    
    
Font Set                        Description
--------  ---------------------------------------------------------
OL1       Special fonts required by AT&T's OpenLook Version 1
OL2       Special fonts for OpenLook 2.0
MISCR2    Fonts for use with X11 Release 2 xterm
MISCR3    Standard X11 R4 miscellaneous fonts