What is the name of the land grant that was acres in the modern day largest city in California's Redwood Empire?
Rancho San Miguel (West) Rancho San Miguel was a 6663 acre Mexican land grant in present-day Sonoma County, California given in 1840 by Governor Juan B. Alvarado to William Marcus West. The grant was located north of present-day Santa Rosa, between Mark West Creek and Santa Rosa Creek, and encompassed present-day Mark West and Mark West Springs.
Rancho Casmalia Rancho Casmalia was a 8841 acre Mexican land grant in present-day Santa Barbara County, California given in 1840 by Governor Juan Alvarado to Jose Maria del Carmen Domínguez and Antonio Olivera. The grant extended along the Pacific coast from Point Sal and Rancho Guadalupe on the north, through the Casmalia Hills to Shuman Canyon and Rancho Jesús María on the south, and encompasses present-day Casmalia.