  The solar-age open cluster M67 (C0847+120, NGC2682) is a touchstone in
studies of the old Galactic disk. Despite its outstanding role, the census of
cluster membership for M67 at fainter magnitudes and their properties are not
well-established. Using the proprietary and archival ESO data, we have obtained
astrometric, photometric, and radial velocities of stars in a 34'x 33' field
centered on the old open cluster M67. The two-epoch archival observations
separated by 4 years and acquired with the Wide Field Imager at the 2.2m
MPG/ESO telescope have been reduced with our new astrometric techniques, as
described in the first paper of this series. The same observations served to
derive calibrated BVI photometry in M67. Radial velocities were measured using
the archival and new spectroscopic data obtained at VLT. We have determined
relative proper motions and membership probabilities for ~2,400 stars. The
precision of proper motions for optimally exposed stars is ~2 mas/yr, gradually
degrading down to ~5 mas/yr at V= 20. Our relatively precise proper motions at
V>16 are first obtained in this magnitude range for M67. Radial velocities are
measured for 211 stars in the same field. We also present a detailed comparison
with recent theoretical isochrones from several independent groups. For M67
area we provide positions, calibrated BVI photometry, relative proper motions,
membership probabilities, and radial velocities. We demonstrate that the
ground-based CCD mosaic observations just a few years apart are producing
proper motions, allowing a reliable membership determination. We produced a
catalogue that is made electronically available to the astronomical community.
