Adventurers & Explorers

The Life of Matthew Flinders

The Adventures of William F. Drannan

Daniel Boone

The Heroes of the Last Frontier

Captain John Smith

Famous Frontiersmen and Heroes of the Border

The Complete Travel Books, Anecdotes & Memoirs of Mark Twain (Illustrated)

The Heroes of the Last Frontier

Emin Pasha

Life Story of Christopher Columbus

Six Triple Eight

World Famous Travelers and Explorers

Adventurous Stories of Everest Conquerors

Captain James Cook

The Last Sea Dog

Sir Walter Raleigh and the Air History: A Personal Recollection

Icebound In The Arctic

Little Masterpieces of Science: Explorers

Hero of Kumaon

Adrift on an Ice-Pan