Putnam, G. R. Proceedings of the second Pan American scientid congress: Organization of the technical work of the United States Lighthouse Service and its coordination with other Government services - United States light home service, light house service. light houses, fog signals, light-vessels, and buoys.
Chicago Style (17th ed.) CitationPutnam, George R. Proceedings of the Second Pan American Scientid Congress: Organization of the Technical Work of the United States Lighthouse Service and Its Coordination with Other Government Services - United States Light Home Service, Light House Service. Light Houses, Fog Signals, Light-vessels, and Buoys.
MLA (9th ed.) CitationPutnam, George R. Proceedings of the Second Pan American Scientid Congress: Organization of the Technical Work of the United States Lighthouse Service and Its Coordination with Other Government Services - United States Light Home Service, Light House Service. Light Houses, Fog Signals, Light-vessels, and Buoys.