This is TeX, WAITS Version 2.999 (preloaded format=plain 89.6.21) 16 NOV 1989 12:44 **A106H.TEX (A106H.TEX[106,RWF] (MACRO.TEX[1,MPS] \digitwidth=\dimen16 \unit=\dimen17 \bgcrc=\box16 ) (MACRWF.TEX[1,MPS] \digitwidth=\dimen18 \unit=\dimen19 \bgcrc=\box17 ) [1] [2] [3] [4] (\end occurred inside a group at level 1) Output written on A106H.DVI[106,RWF] (4 pages, 10904 bytes).