| Wuelzer | Edward N | 988 | History of Contra Costa - 1926 |
| Wulf | Andreas | 1985 - Vol. II | History of Fresno County - 1919 |
| Wulf | N H | 731 | Biographical History of Northern California - 1891 - Ver. 1 |
| Wulf | Peter | 1988 - Vol. II | History of Fresno County - 1919 |
| Wulff | A. L. | 508 | An Illustrated History of San Joaquin County, California |
| Wulff | Frank Marian Hopwood | 488 | History of Yolo County - 1940 |
| Wulff | Niels H. (Capt.) | 864 | Biographical Record of Coast Counties - 1904 - Ver. 2 |
| Wulff | Nelson H. | 695 | A History of New California - 1905 - 2nd Ed. |
| Wulff | Henry | 826 | History of Sacramento County - 1923 |
| Wulff | Henry F. G | 911 | History of Sacramento County - 1913 |
| Wulff | August V. | 467 | History of Imperial County - 1918 |
| Wulff | Henry | 269 | History of El Dorado County - 1883 |
| Wundrum | Ernest (Dr.) | 4 #150 12/85 | Los Tulares: 1948 - 11/86 |
| Wurm | Wm. | 159 | Shenandoah Valley Area of Amador Co. - 1854-1904 |
| Wurm | Herman A | 1211 | History of Yuba and Sutter Counties - 1924 |
| Wurster | Fred W | 943 | History of San Joaquin Co. - 1923 |
| Wurth | John Mrs. | 209 | Shenandoah Valley Area of Amador Co. - 1854-1904 |
| Wurth | Gertrude (Mrs.) | 368 | History of Yolo County - 1913 |
| Wurts | M. L | 553 | Biographical Record of Oakland & Environs - 1907 |
| Wurzel | Harry | 11 | History of Monterey & Santa Cruz Counties - 1925 |
| Wyant | William Swickard | 1393 | History of Stanislaus County - 1921 |
| Wyatt | Major | 94 | Fresno County: The Pioneer Years to 1900- 1984 |
| Wyatt | James N. B | 766 | History of Yolo County - 1913 |
| Wyatt | Roscoe D. | 422 | History of San Mateo County - 1938 |
| Wyatt | James | 1059 | History of Placer & Nevada Cos. - 1924 |
| Wyatt | W. M. | 238 | Fresno County: The Pioneer Years to 1900- 1984 |
| Wyatt | W. S. | 62 | Fresno County: The Pioneer Years to 1900- 1984 |
| Wyatt | Walter | 256 | Fresno County: The Pioneer Years to 1900- 1984 |
| Wyatt | Virgil | 300 | History of San Diego County - 1936 |
| Wyatt | William | 706 | History of Contra Costa Co. - 1882 |
| Wyatt | James Edward | 1032 | History of Placer & Nevada Cos. - 1924 |
| Wyatt | Roy F | 442 | History of Yolo County - 1913 |
| Wyatt | John A. T | 671 | History of Humboldt County - 1915 |
| Wyatt | Henry | 215 | History of Tulare & Kings Cos. - 1913 |
| Wyatt | Roscoe D | 241 | History of Santa Clara County - 1922 |
| Wyatt | Camille Palmer | 237 | History of Santa Clara County - 1922 |
| Wyatt | Roscoe D (B) | 1531 | History of Santa Clara County - 1922 |
| Wyatt | H. C. | 682 | An Illustrated History of Los Angeles County - 1889 |
| Wyatt | Charles E | 932 | History of Sonoma County - 1911 |
| Wyatt | W. S. (B) | 58, 88, 570 | History of Fresno, Tulare & Kings Cos. - 1892 |
| Wyatt | W. C. | 58 | History of Fresno, Tulare & Kings Cos. - 1892 |
| Wyatt | Georgiana (Wood) | 571 | History of Fresno, Tulare & Kings Cos. - 1892 |
| Wyatt | Mr. | 78 | History of Fresno, Tulare & Kings Cos. - 1892 |
| Wyatt | Brothers | 1 #93 3/72 | Los Tulares: 1948 - 11/86 |
| Wyatt | W M. | 135 | Alta Pioneers - 1924 - Tulare Co. |
| Wyckoff | Frank C. | 264 | History of San Mateo County - 1938 |
| Wyckoff | Nicholas | 105 | History of Yolo County - 1879 |
| Wyckoff | N. | 364 | Biographical History of Northern California - 1891 - Ver. 1 |
| Wyckoff | H. G. (M. D.) | 1347 | Biographical Record of Coast Counties - 1904 - Ver. 1 |
| Wyckoff | George | ~ | Society of California Pioneers - 1912 |
| Wyckoff | William | ~ | Society of California Pioneers - 1912 |
| Wyckoff | Charles Alexander | 255, 700 | History of Butte Co. - 1918 |
| Wyckoff | James Luther | 619 | History of Butte Co. - 1918 |
| Wyer | Cecil | 508 | History of Tulare & Kings Cos. - 1913 |
| Wyer | Floy | 508 | History of Tulare & Kings Cos. - 1913 |
| Wyer | Maud Henley | 508 | History of Tulare & Kings Cos. - 1913 |
| Wygal | R. S | 25 | History of Tulare Co. - 1926 |
| Wykoff | J. L | 365 | Biographical History of Northern California - 1891 - Ver. 2 |
| Wylie | James | 578 | History of the Sierras - 1906 |
| Wylie | Herbert George | 277 | History of Santa Barbara County - 1939 |
| Wylie | John W. | ~ | Society of California Pioneers - 1912 |
| Wylie | V. H. | 189 | History of Santa Clara County - 1922 |
| Wylie | Kirby | 1 #133 12/81 | Los Tulares: 1948 - 11/86 |
| Wylie | Edwin R | 853 | History of Los Angeles and Vicinity - Guinn - 1901 |
| Wyllie | Bunnie Lawrence. | 1353 - Vol. II | History of Fresno County - 1919 |
| Wyllie | George W | 1371 | History of the San Joaquin Valley - 1905 |
| Wyllie | Alfred L | 198 | History of San Joaquin County - 1909 |
| Wyllie | H. E | 114 | History of San Diego County - 1936 |
| Wyllie | G. W. | 142, 165 | History of Tulare & Kings Cos. - 1913 |
| Wyllie | Mr. | 39 | History of Tulare & Kings Cos. - 1913 |
| WYLLIE | Vernon C. | 216 | Dinuba War Album - 1944 |
| WYLLIE | Roy W Sr Mr & Mrs | 216 | Dinuba War Album - 1944 |
| WYLLIE | Roy W. | 216 | Dinuba War Album - 1944 |
| Wyman | J. E. (Hon.) | 176 | History of Humboldt County - 1882 |
| Wyman | J. B. | 998 | History of Alameda County - 1883 |
| Wyman | Francis G | 767 | History of Pomona Valley - 1920 |
| Wyman | Gruendyke & Co. | 743 | An Illustrated History of Los Angeles County - 1889 |
| Wyman | Anna Parrish | 540 | History of Tulare & Kings Cos. - 1913 |
| Wyman | A. J. | 540 | History of Tulare & Kings Cos. - 1913 |
| Wyman | B. J | 106 | History of Alameda Co. - 1928 |
| Wyman | C. H. | 651 | An Illustrated History of San Joaquin County, California |
| Wyman | Mary KURTZ | 644 | History of Fresno, Tulare & Kings Cos. - 1892 |
| Wyman | Emma ELROD | 697 | History of Fresno, Tulare & Kings Cos. - 1892 |
| Wyman | A. W | 174 | History of Monterey & Santa Cruz Counties - 1925 |
| Wyman | W C | 185 | Alta Pioneers - 1924 - Tulare Co. |
| Wyman | Mable Johnson | 185 | Alta Pioneers - 1924 - Tulare Co. |
| Wymans | G. F. | 94 | History of Santa Clara County - 1922 |
| Wyne | John M. | Vol. III - 137 | History of Orange County - 1931 |
| Wyne | Wm. | 403 | Shenandoah Valley Area of Amador Co. - 1854-1904 |
| Wyne | Mary | 403 | Shenandoah Valley Area of Amador Co. - 1854-1904 |
| Wyne | Eliza | 403 | Shenandoah Valley Area of Amador Co. - 1854-1904 |
| Wyne | Benj | 403, 408 | Shenandoah Valley Area of Amador Co. - 1854-1904 |
| Wyne | dau. | 403 | Shenandoah Valley Area of Amador Co. - 1854-1904 |
| Wynn | Charles H | 1530 | History of Kern County - 1914 |
| Wynn | Watkin William | 998 | History of Alameda County - 1883 |
| Wynn | Clark M | 1199 | History of Humboldt County - 1915 |
| Wynne | Sydney Y. (M. D.) | 2072 | History of South Coast Counties - 1907 |
| Wynne | Captain | 25 | History of Tulare & Kings Cos. - 1913 |
| Wynne | Edward Cyril | 383, Vol. 3 | History of the San Francisco Bay Region - 1924 |
| Wynne | Sidney Mezes | 383, Vol. 3 | History of the San Francisco Bay Region - 1924 |
| Wyruck | Francis | 78 | History of Kings Co. - 1940 |
| Wyse | Nicholas H. | ~ | Society of California Pioneers - 1912 |
| Wysham | H. C. | V.ii-322 | The Bay of San Francisco - A History - 1892 |
| Wyss | Otto | 526 | History of San Luis Obispo Co. and Environs- 1917 |
| Wythe | J. H. Rev. | 185 | History of Santa Clara County - 1922 |