Report of the delegates of the United States to the Pan American Scientific Congress held at Santiago, Chile, December 25, 1908, to January 5, 1909 ...

Read, referred to the Committee on Foreign Relations and ordered printed, May 29, 1909.

American railway transportation /

Includes bibliographies.

Fifty years of the library of the Pan American union, 1890-1940.

Mode of access: Internet.

Intercontinental railway commission.

Reports of crops in English and Spanish with separate t.-p.

Manual of recommended practice for railway engineering and maintenance of way, containing the definitions, specifications and principles of practice adopted and recommended by the American Railway Engineering and Maintenance of Way Association;

Mode of access: Internet.

The Pan-American magazine and new world review.

Title from cover.

Pan American highway congress. Remarks in the Senate of the United States October 8, 1929

Mode of access: Internet.

The Pan American Highway.

On cover: Motoring in Central and South America.

American railway transportation,

"References for further reading" at end of some chapters.

The Pan American union: peace, friendship, commerce,

Mode of access: Internet.

Bulletin - American Railway Engineering Association.

Vols. for 19 - include the directory issue of the American Railway Engineering Association.

Report of proceedings of the ... annual convention of the American Railway Master Mechanics' Association.

Mode of access: Internet.

Documentary material on nature protection and wild life preservation in Latin America ... Prepared for the use of the Committee of experts on nature protection and wild life preservation, Pan American union, Washington, D.C., May 13-16, 1940 ...

Issued also in Spanish.

Pan American Miscellany

Mode of access: Internet.