This is TeX, WAITS Version 2.999 (preloaded format=plain 89.6.21) 4 DEC 1989 09:10 **A39.TEX (A39.TEX[254,RWF] (MACRO.TEX[254,RWF] \digitwidth=\dimen16 \unit=\dimen17 \bgcrc=\box16 ) [1] [2] Output written on A39.DVI[254,RWF] (2 pages, 7088 bytes).