  The reaction p p $\to$ p ${\pi^+}X$ was studied at different incident
energies around T$_{p}$=2 GeV. Narrow baryonic structures were observed in the
missing mass M$_{X}$ and in the invariant mass M$_{p\pi^{+}}$. The masses of
these structures are: 1004, 1044, 1094, 1136, 1173, 1249, 1277, and 1384 MeV
(and possibly 1339 MeV). Some of them were also observed at the same masses in
the missing mass spectra of the d p $\to$ p p X reaction although with a weaker
signature. Many checks were performed to make sure that these structures were
not produced by experimental artifacts. Several narrow small amplitude peaks,
were also extracted using already published photo-nucleon cross sections. The
small widths of all these results, and the stability of the observed
structures, regardless of the experiment, were used to conclude that they are
genuine baryons which and not merely the consequence of dynamical
rescatterings. These baryons cannot be associated with classical $q^{3}$ quark
configurations. We associate them with two colored cluster quark
configurations.
