ensen, J.V. 1973 Pied-billed Grebe Podilymbus podiceps July 6 Pescadero Marsh, San Mateo Co., Calif: 4 July 11 Castro Valley Ranch, Gilroy, Santa Clara Co., Calif : 1a, 2 juv. on artificial pond. July 14 Placerville Rd., Folsom, Sacramento Co., Calif: 1a, 4 juv. on small pond. July 22 Finney Lake, Imperial Co., Calif : 5 Aug 31 Woodland, Yolo Co., Calif: 5 in marshy channel just n. of I-5 e. of town. Sep. 2 Rodeo Lagoon, Marin Co., Calif: 2 Pescadero Marsh, San Mateo Co., Calif : 2 Sep. 6 Berkeley dump, Alameda Co., Calif: 1 Sep. 18 Furnace Creek Ranch South end Salten Sea, Death Valley, Inyo Co., Calif: 2 Sep 21 Pescadero Marsh: 1 Sep 22 Monterey area, Monterey Co., Calif: 1 Crespi Pond. Sep 23 Pescadero Marsh: 8 Monterey area: 1 Crespi Pond Sep 25 Rodeo Lagoon : 1a + 3i Sep 27 Monterey area: 2 Naval Postgrad School Moss Landing, Monterey Co., Calif: 1 Pescadero Marsh: 5