In previous works, we constructed a continuous-flow apparatus designed for vapor-liquid equilibrium (VLE) data measurements at high temperatures up to 400degreesC and used it to measure VLE data for the tetralin + quinoline and benzene + ethylbenzene systems. In this work, the apparatus was further modified and used for VLE measurements for the ethylbenzene + quinoline System along several isotherms (498.15, 523.15, 553.15, 583.15, 613.15, 638.15, 653.15) K. The data were successfully tested for thermodynamic consistency by using the area test.