The American type of Isthmian canal
Subtitle: speech of Hon. John F. Dryden in the Senate of the United States, June 14, 1906.
Series: Panama-Pacific exposition memorial publications of the Prudential insurance company of America. no. 8
Publisher: Prudential press
Published: 1915
Place of publication: Newark, N. J
Language: eng
Number of pages: 42
Subjects: Panama Canal (Panama)