
Multiphase Alternating Current Transmission ..
$17.90 - $30.95

The Thompson-Houston System of Electric Lighting ..
$20.06 - $30.95

Report on the Financial Condition of the California Development Company and its Subsidiary Company, La Sociedad de Riego y Terrenos de la Baja California, S.A., on November 1, 1906
$26.95