The Thomas Brothers of "street guide" fame are responsible for this terrific street map of Sacramento from 1923. Schools, libraries, firehouses, railroads, street car lines - many things that improved the quality of life during the 1920's is evident on this map. Were the street numbers different on your block eighty years ago? Was that an actual levee or just an embankment that bordered a relative's property all those years ago? This great map just may hold the answer! Indexed.