We have obtained high resolution spectra of a set of proposed members
of the Alpha Persei open cluster which had previously been shown to ha
ve anomalously low lithium abundances. We have used the new spectra to
derive Ca II emission strengths, radial velocities, and reddening est
imates in order to assess whether these stars truly are members of the
Alpha Per cluster. We conclude that most of the weak lithium stars ar
e indeed bonafide cluster members, and thus the problem of explaining
their anomalous lithium abundances remains. We have also obtained spec
tra for another sample of stars for which the previous membership data
were relatively limited. Most of these stars do not appear to be memb
ers of the cluster.