A genealogy of the Vail family

by John R. Vail

Lexicon of geological terms for the Sudan

by J. R. Vail

The origins of the Vail family of North America

by John R. Vail

Blood, Fur, Ash

by Quinn R. Vail

Forest Exploration Log, Entry 2253: These parts of the woodlands are dark and musk. My findings so far include…. three s...

A dictionary of books relating to America, from its discover...

by Joseph Sabin, Sabin Joseph

John Vail

by John R. Vail

Circuits in electrical engineering

by Charles R. Vail

Tales of selected Vails

by John R. Vail

Some Vail family coats of arms

by John R. Vail

Vail family

by John R. Vail

Geology of the Wadi ŌkŌ--Khor Hayēt area, Red Sea Hill, Suda...

by J. R. Vail

Circuits in electrical engineering (Prentice-Hall electrical...

by Charles R Vail

Bibliography of geological sciences for the Republic of the ...

by J. R. Vail

Geological reconnaissance in the Zalingeí and Jebel Marra a...

by J. R. Vail

Geology of the Third Cataract, Halfa District, Northern Prov...

by J. R. Vail

Outline of the geology of the Nuba mountains and vicinity, s...

by J. R. Vail

Geology of southern Blue Nile Province, Sudan

by J. R. Vail

The Wirral peninsula

by A R. Vail

Outline of the geology and mineral deposits of the Democrati...

by J. R. Vail

Bibliography of geological literature for the Republic of Su...

by J. R. Vail