J.C.ZIEGLER 1954 (TRANSCRIBED) JOURNAL NOV.26 IN THE NEIGHBORHOOD AND THIS MONTH. (CONT) NOV.29. SAW BRUNO CITY PARK CREEK (TO 2 MI. W. OF PARK), SAN MATEO CO., CALIF. SET OUT 20 MOUSE-TRAPS ALONG CREEK BED IN THICKETS, ETC. BAIT- PEANUT BUTTER & HAMBURGER. LAST NIGHT. Z-81M PEROMYSCUS MANICULATUS_ ♂ IN BRUSHY CREEK BED NEAR PARK. STOMACH - VEG. MATTER & A LITTLE HAIR (ITS OWN ?) Z-82M PEROMYSCUS MANICULATUS. ♀ ON BRUSHY CREEK BANK. STOMACH - VEG. MATTER & INSECTS. PARASITES. 3 PAIR MAMMAE (2 INGUINAL, 1 THORACIC) - ENLARGED. 1 SCAR RIGHT SIDE, 4 SCARS LEFT SIDE OF UTERUS. DEC.5 MILLBRAE, SAN MATEO CO., CALIF. SET OUT 20 MOUSE TRAPS LAST NIGHT NEAR QUARRY 1 MI. WEST OF CITY. TRAPS SET IN WILLOW THICKET IN WET MEADOW IN FIELD & (3) ON OPEN ROCKY SLOPE, ALSO 2 PATTRAPS SET AROUND NEOOTOMA NEST SHOWING FRESH BINE TWIGS IN POISON OAK CLUMP. BAIT - PEANUT BUTTER. Z-83M PEROMYSCUS MANICULATUS_ ♂ BARE ROCKY SLOPE. STOMACH - MOSTLY VEG. MATTER WITH POSSIBLY A FEW INSECT REMAINS. PARASITE.