Page 27. 1518. Mar. 19, 1950, Natoma, Sacramento Co. California. 1519. Mar. 20, 1950, Arbuckle-Sycamore, via Sycamore Slough, Colusa Co. Calif. 1520. Mar. 20, 1950, Glenn-Hamilton City, Glenn Co. Calif. 1521. Mar. 20, 1950, Sycamore-Colusa, Colusa Co. Calif. 1522. Mar. 20, 1950, Rice Breek, W of Sacto R., NE of Orland, and SE of Corning 1523. Mar. 20, 1950, Thomes Cr., E of Richfield, Tehama Co. Calif. /Tehama Co. 1524. Mar. 21, 1950, Red Bluff - Los Molinos, Tehama Co. Calif. 1525. Mar. 21, 1950, Garst Ranch, NW corner Butte Co., E. of Sacto. R., Calif. 1526. Mar. 21, 1950, Bidwell Park, Chico, Butte Co. Calif. 1527. Mar. 21, 1950, Gray Lodge Refuge, SW Butte Co. Calif. 1528. Mar. 27, 1950, Tulare,Tulare Co.-Bakersfield, Kern Co. Calif. 1529. Mar. 27, 1950, Van Nuys, Los Angeles Co. Calif. 1530. Mar. 28, 1950, Seal Beach-Huntington Beach, Orange Co. Calif. 1531. Mar. 28, 1950, Balboa, Orange Co. - Oceanside, San Diego Co. Calif. 1532. Mar. 28, 1950, Oceanside-San Diego, San Diego Co. Calif. 1533. Mar. 28, 1950, Mission Bay, San Diego, San Diego Co. Calif. 1534. Mar. 28, 1950, San Diego Bay, San Diego Co. Calif. 1535. Mar. 28, 1950, Pacific Ocean, San Diego, San Diego Co. Calif. 1536. Mar. 28, 1950, Bird Rock to La Jolla, San Diego Co. Calif. 1537. Mar. 28, 1950, Balboa Park, San Diego, Calif. 1538. Mar. 28, 1950, Tijuana, Baja California, Mexico 1539. Mar. 29, 1950, Hills SE of Chula Vista, San Diego Co. Calif. 1540. Mar. 29, 1950, Chula Vista, San Diego Co. Calif. 1541. Mar. 29, 1950, Chula Vista to Otay Lake, and return, San Diego Co. Calif. 1542. Mar. 29, 1950, Lower Otay Lake, San Diego Co. Calif. 1543. Mar. 29, 1950, Balboa Park, San Diego Co. Calif. 1544. Mar. 29, 1950, Hodges Reservoir Area, San Diegito R., San Diego Co. Calif. 1545. Mar. 29, 1950, Lake Henshaw, 3000' elev, San Diego Co. Calif. 1546. Mar. 30, 1950, Cajon Jct to U.S. 6 at Palmdale, via C.S.H. 178, Calif. 1547. Mar. 30, 1950, Lancaster to Mojave, Kern Co. Calif. 1548. Mar. 30, 1950, Monolith, Kern Co. Calif. 1549. Mar. 30, 1950, Clear Cr. Station to Edison, Kern Co. Calif. 1550. Apr. 1, 1950, Southside Park, Sacramento, Calif. 1551. Apr. 8, 1950, Southside Park, Sacramento, Calif. 1552a. Apr. 8, 1950, Lake Washington, Yolo Co. Calif. 1553. Apr. 11, 1950, Lake Washington, Yolo Co. Calif. 1554. Apr. 11, 1950, E. side, Yolo By-pass, along Putah Sinks, Calif. Yolo Co. 1555. Apr. 11, 1950, Southside Park, Sacramento,Calif. 1556. Apr. 13, 1950, Woodburn, Oregon 1557. Apr. 17, 1950, Corvallis to 12-mile Swamp, Benton Co. Oregon 1558. Apr. 17, 1950, 12-mile S wamp, Benton Co. Oregon. 1559. Apr. 17, 1950, Klamath Lake, Klamath Co. Oregon. 1560. Apr. 17, 1950, K. Falls to Cal-Ore. Line, Klamath Co. Oregon 1561. Apr. 17, 1950, Grass Lake, 5,000' elev, Siskiyou Co. Calif. 1562. Apr. 24, 1950, Capay-Rumsey, Yolo Co. Calif. 1563. Apr. 24, 1950, Clear Lake and vicinity, Lake Co. Calif. 1564. Apr. 24, 1950, Outlet Creek, 15-miles S of Laytonville, Mendocino Co. Calif 1565. Apr. 24, 1950, Underwood Redwood Park, S. Fk.Eel R., Humboldt Co. Calif. 1566. Apr. 24, 1950, Fernbridge EEL R. Delta Vicinity, Humboldt Co. Calif 1567. Apr. 25, 1950, Humboldt Bay and vicinity, Humboldt Co. Calif. 1568. Apr. 26, 1950, Forest Glen Forest Camp, Trinity N.F., S.Fk. Trinity R. Trinity Co. C. S. H. 36, Calif. 1569. Apr. 26, 1950, Salt Creek, 6 mi. SE of Peanut, Trinity Co. Calif. 1570. Apr. 26, 1950, Platina, Shasta Co - Beegum, Tehama Co. Calif. 1571. Apr. 26, 1950, S. Fk. Cottonwood Creek to N of Red Bluff, Tehama Co. 1572. Apr. 26, 1950, Red Bluff to Proberta, Tehama Co. Calif. 1573. Apr. 26, 1950, Willows-Williams, Glenn-Colusa Co. Calif. 1574. Apr. 26, 1950, Woodland - Sacramento, Calif. 1575. Apr. 29, 1950, Southside Park, Sacramento, Calif. 1576. May 3, 1950, Southside Park, Sacramento, Calif. 1577. May 4, 1950, Sacramento - Davis, Yolo Co. Calif. 1578. May 4, 1950, Bay Shore Drive, Richmond-Emeryville, Alameda Co. Calif.