Results of a continuing survey of visual double stars are presented, including 4880 measurements made from February 1987 to November 1989. The positions in WDS format and Durchmusterung numbers are given for 194 pairs first reported here. Micrometer measurements of 1142 doubles made with the Swarthmore 61 cm refractor are presented. Magnitudes are estimated for some of the objects. Plate measurements, plate orientations, position angles, number of nights, and measured exposures are given. Visual observations of 342 pairs obtained in May 1989 at Cerro Tololo, mostly with the 1.0 m reflector, are reported.