  We present transport measurements on quench condensed granular Pb films in
which the grains are 40-80\AA in diameter. These films show a cross over from
an insulator to a superconductor behavior as the nominal thickness of the layer
is increased. This transition is different in nature than those seen in quench
condensed systems reported in the past where the films were either uniform or
granular with grain sizes on the order of 200\AA . We discuss possible physical
mechanisms for these transitions.
