PG&E Map of Northern & Central California, 1929
Map showing high voltage transmission system of Pacific Gas and Electric in Northern and Central California. Includes a legend showing location and types of stations, as well as a table showing revenue growth, number of consumers, stockholders etc. A great, ephemeral piece of PG&E history! Issued as a folding piece on very thin (almost see-through) paper, measures approximately 14 x 8 3/4 inches.