  We measured the production of the long-lived nuclides Bi-207, Pb-202, and
Hg-194 in a sample of natural Pb due to high-energy neutron interactions using
a neutron beam at the Los Alamos Neutron Science Center. The activated sample
was counted by a HPGe detector to measure the amount of radioactive nuclides
present. These nuclides are critical in understanding potential backgrounds in
low background experiments utilizing large amounts of Pb shielding due to
cosmogenic neutron interactions in the Pb while residing on the Earth's
surface. By scaling the LANSCE neutron flux to a cosmic neutron flux, we
measure the sea level cosmic ray production rates of 8.0 +/- 1.3 atoms/kg/day
of Hg-194, 120 +/- 25 atoms/kg/day Pb-202, and 0.17 +/- 0.04 atoms/kg/day
Bi-207.
