After spotting the juvenile Bald Eagle, made a pass by the ayer Mill Clock Tower for a possible look at the Lawrence Peregrines.  Discovered by male and female perched near the nest box.  The male peregrine was perched on a west facing rooftop edge on the main building above the entrance at 200 Merrimack Street.  The unbanded female was on an upper ledge and then flew off and landed on one of the struts on the weathervane.  All under overcast skies!