So I'm on a quest for a particular treasure, but kinda at a standstill right now. I need the property address or location from a piece of land that was purchased in California in 1850. He bought the property before there was even a town or any kind of city municipality. I found one map of the area with all the property owners names with the approx. locations from the 1880's, but does me little good because the guy died over 10 years prior and his land was sold. Do title companies typically keep records going back that far, or is there a office with the city/county that might have those records? Any ideas or suggestions on where to start? Thank you for any help.