also the leap into electronic typesetting, remaining essentially
L-T3190 series
L-T3104 series
L-T3268/3244 series
L-T324 series
L-T3271 series
L-T3245 series
L-T3194 series
L-T3232 series
L-T3237 series
L-T3345 series
L-T3366 series
L-T3231 series
