Automobile Club of Southern California ; A.J.B. Relief shown by hachures and spot heights. Coordinates approximate and based on Greenwich meridian. Compass rose. Oriented with north toward upper left. Bar scale given in "Miles." Shows city plans, roads, railroads, waterways, camps. Indicates distances from Portersville and Camp Sierra. Numbered 298 in lower left and 46 in bottom margin. Belongs to a series of strip maps showing roads in California.