Mid-tertiary isopach and lithofacies maps for the Los Angeles Region, California : Templates for palinspastic reconstruction to 17.4 Ma - McCulloh, Thane Hubert 1926- (U.S. Department of the Interior, U.S. Geological Survey, 2004)
"A preliminary palinspastic reconstruction is presented of the region of the Los Angeles Basin at its 17.4 Ma inception. To create this reconstruction, pertinent paleomagnetic declination data are combined with new maps of the areal extent, thickness variations, and depositional facies of the >17.4 Ma Sespe-Vaqueros Formations and their equivalents."