Puerto Rico Coal & Oil
San Juan
Gauge / Trocha (ancho de vía): Meter / Metro
Puerto Rico Coal & Oil, San Juan. Coal and Oil, San Juan, Porto [sic] Rico, c1919, Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA , (digital file from intermediary roll film copy) pan 6a24241 Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA
See / Ver: Port Series Maps by the US Army Engineering Corps / San Juan