V10/vol2/Ucds/fig2.g

s "z<0:7>" 10 192 56
l 128 56 192 56
s "x<0:7>" 8 0 56
l 0 56 64 56
s "drive-" 8 0 72
l 0 72 64 72
s "OE?-" 4 64 72
s "Y?" 6 128 56
s "D?" 4 64 56
s "74F244" 9 96 48
s "buffer" 9 96 40
b 64 24 128 80