A ride across a continent : a personal narrative of wanderings throught Nicaragua and Costa Rica /

by Boyle, Frederick 1841-1914
Published 1868

The woodlands orchids : described and illustrated with stories of orchid colleting /

by Boyle, Frederick 1841-1914
Published 1901

The culture of greenhouse orchids : old system and new /

by Boyle, Frederick 1841-1914
Published 1902

The orchid seekers in Borneo : a story of adventurein Borneo /

Published 2006