Transwestern Pipeline Company Engineering Designs, Data and Cost Estimates before the California Public Utilities Commission, Los Angeles, California, Application numbers 42931 and 42932, Exhibit number 126, undated

Transwestern Pipeline Company Engineering Designs, Data and Cost Estimates before the California Public Utilities Commission, Los Angeles, California, Application numbers 42931 and 42932, Exhibit number 126, undated, Box: 26, Folder: 5-6. Southern California Gas Company Collection, SPC -2009-007. California State University Dominguez Hills, Gerth Archives and Special Collections . https://csudharchives.libraryhost.com/repositories/6/archival_objects/178850 Accessed November 25, 2024.