Carteret's Voyage Round the World, 1766-1769Helen Wallis · First published 2010AdventureOpen the Tome
Historians' guide to early British mapsHelen Wallis, Anita McConnell · First published 1994Open the Tome
Carterets Voyage Round the World, Seventeen Sixty-Six to Seventeen Sixty-Nine (Halkuyt Society Works Series 2 : Vols 124 and 125)Helen Wallis · First published 1988AdventureOpen the Tome
Raleigh & Roanoke, the first English colony in America, 1584-1590Helen Wallis · First published 1985Open the Tome
Material on nautical cartography in the British Library, 1550-1650Helen Wallis · First published 1984Open the Tome
The Maps and text of the Boke of idrography presented by Jean Rotz to Henry VIIIHelen Wallis · First published 1981Open the Tome
The map librarian in the modern worldWalter W. Ristow, Helen Wallis · First published 1979Open the Tome
The voyage of Sir Francis Drake mapped in silver and goldHelen Wallis · First published 1979AdventureOpen the Tome
Map Making to 1900 - An Historical Glossary of Cartographic Innovations and Their Diffusion (Philosophical transactions of the Royal Society of London)Helen Wallis · First published 1976Open the Tome
The map collections of the British Museum LibraryHelen Margaret Wallis · First published 1973Open the Tome
Carteret's Voyage Round the World 1766-1769, Volume IIHelen (editor) Wallis · First published 1965AdventureOpen the Tome
