  We have searched for production of t-tbar pairs in p-pbar interactions at 1.8
TeV center-of-mass energy at the FNAL Tevatron collider. The search assumes
standard model decay for top quark into W + b quark. We observe in e+jet and
mu+jet final states a small, not statistically significant, excess above the
background estimated by two different methods. The results presented are
preliminary.
