  Using data recorded with the CLEO II and CLEO II.V detector configurations at
the Cornell Electron Storage Rings, we report the first observation and mass
measurement of the $\Sigma_c^{*+}$ charmed baryon, and an updated measurement
of the mass of the $\Sigma_c^+$ baryon. We find
$M(\Sigma_c^{*+})-M(\Lambda_c^+)$= 231.0 +- 1.1 +- 2.0 MeV, and
$M(\Sigma_c^{+})-M(\Lambda_c^+)$= 166.4 +- 0.2 +- 0.3 MeV, where the errors are
statistical and systematic respectively.
