Swift and Sure

The Story of a Hydroplane

Where Duty Called; or, In Honor Bound

The Young Llanero

A Story of War and Wild Life in Venezuela

Down the Orinoco in a Canoe

Venezuela, an economic report

Presented by students of the School of Foreign Service, as an aid to the foreign trade of the United States

Travels and adventures in South and Central America. First series

Life in the Llanos of Venezuela

Up the Orinoco and down the Magdalena