  Cold, continuous, high flux beams of benzonitrile, fluorobenzine, and anisole
have been created. Buffer-gas cooling with a cryogenic gas provides the cooling
and slow forward beam velocities. The beam of benzonitrile was measured to have
a forward velocity peaked at 67 $\pm 5$ m s$^{-1}$, and a continuous flux of
$10^{15}$ molecules s$^{-1}$. These beams provide a continuous source for high
resolution spectroscopy, and provide an attractive starting point for further
spatial manipulation of such molecules, including eventual trapping.
