Map notes, "Southern California has an average of twenty people per square mile. Rhode Island has 566 per square mile. When Southern California is as thickly populated as Rhode Island is today, the population will be 40,000,000." Relative size of Southern California to several North Eastern states is shown. "Los Angeles Area Maps same size as this map, Ten Dollars." State areas and population. Prime meridian: GM. Relief: hachures. Projection: Cylindrical. Printing Process: Lithography.
Extent
1 map printed col. 100 x 157 cm., sheet 108 x 163 cm.
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