If I might ask a truly novice question, I have been unable to locate my families in the 1840, 1850, 1860, censuses. I have found wives, brothers, children, etc in several. For instance, I would like to find 1850--a first marriage before husband died in 1854, 1860, widow with daughter and new husband and new son b 1859. Are there state censuses, say in 1855, 1865, 1875, 1885 where I might seek my missing people? How could I access them? Thanks, Candi in California