C. ZIEGLER 1954 (TRANSCRIBED) JOURNAL SEPT 26 (CONT.) THE MOUSE IS TAKEN DIRECTLY FROM THE TRAP INTO A PLASTIC BAG WITH A WAD OF CCLY-SOAKED COTTON TO MAKE SURE ALL OF THE PARASITES ARE KILLED & ABLE TO BE COLLECTED. SEPT 27. SAN BRUNO CITY PARK (CREEK BED 1/2 TO 1 MI. WEST OF PARK), SAN MATEO CO., CAHIF. 20 MOUSE TRAPS SET IN BRUSH HEAP ETC. LAST NIGHT. BAIT - PEANUT BUTTER & GREASE. 2 RAT TRAPS SET NEAR WOOD RAT NEST ON WOODED HILLSIDE. Z-35m PEROMYSCUS CALIFORNICUS ♀ BRUSHY CREEK BANK. PARASITES. STOMACH - A LITTLE VEG. MATTER. 2 PAIR ENLARGED MAMMARES WELH DEVELOPED EMBRYOS - 1RT,ILT.(CAN). Z-36m NEOTOMA FUSCIPES ♂ BY NEST ON BRUSHY HILLSIDE. PARASITES. STOMACH - VEG. MATTER. THIS NEST WAS COMPOSED MOSTLY OF STICKS WITH A FEW HARD PIECES OF DIRT ON TOP IN NEST. HEIGHT 3', DIAMETER 2.5' Z-37m PEROMYSCUS CALIFORNICUS ♀ IN BRUSH HEAP. PARASITES. STOMACH - VEG. MATTER &