Technology assessment of changes in the future use and characteristics of the automobile transportation system.

"OTA-T-84."

Defense traffic management regulation : transportation facility guide, Air Force : transportation and travel.

"11 April 1994"--Vol. 4.

Collected papers; historical, literary, travel and miscellaneous,

Mode of access: Internet.

The ways of the South Sea savage; a record of travel & observation amongst the savages of the Solomon Islands & primitive coast & mountain peoples of New Guinea,

Mode of access: Internet.

The American Egypt : a record of travel in Yucatan /

Published also New York, 1909.