Rancho Guenoc was a 21,220-acre (85.9 km2) Mexican land grant in present-day Lake County, California given in 1845 by Governor Pio Pico to George Rock...

Micheltorena to Robert T. Ridley. Rancho Collayomi was one of three land grants (along with Rancho Lupyomi and Rancho Guenoc) in Lake County. Lake County was...

Lake. Rancho Lupyomi was one of three land grants (along with Rancho Guenoc and Rancho Collayomi) in Lake County. Lake County was formed in 1861 of land...

single Las Californias "department", with a single governor. None of the rancho grants near the former border, however, were made after 1836, so none of...

1850 Ritchie purchased Rancho Suisun from General Vallejo. Ritchie and Paul S. Forbes acquired Rancho Guenoc and the adjoining Rancho Collayomi in Lake County...

headquarters of the Rancho Guenoc, a former Mexican land grant rancho, and it was also the first store in Coyote Valley. Ranchos of Lake County, California...

off from Napa County, John Cobb was hired to manage Rancho Guenoc and Rancho Collayomi. The Guenoc and Collayomi grants were only approved in 1863 and...

Valley is Gold Nuggets, Calochortus luteus. Snell Valley was part of Rancho Guenoc when it was deeded as part of a Mexican land grant in 1845. It is assumed...

County was split off from Napa County, Cobb was hired to manage Rancho Guenoc and Rancho Collayomi of Archibald Alexander Ritchie's estate. He moved with...

participants, among them are: Yolo Land & Cattle Co., Homestake Mining Company, Guenoc Ranch and Winery, Bureau of Land Management, Gamble Ranch, and the University...