Article Catalá-Gorgues, Jesús I.; (2007)
Ligados pela Natureza: os Inícios da Colaboração Científica entre Nery Delgado e os Geólogos Espanhóis, em 1872 unapi

Article Mota, Teresa Salomé; Carneiro, Ana; (2013)
“Time for Engineers and a Time for Geologists”: Scientific Lives and Different Pathways in the History of Portuguese Geology unapi

Article Catalá-Gorgues, Jesús I.; (2008)
El primer viatge de l'enginyer portuguès Nery Delgado a Espanya (1872) i l'establiment de relacions entre els serveis geològics ibèrics unapi

Book Fryxell, Fritiof; Anderson, Richard C.; Salstrom, Phil; Salstrom, Paul; (2010)
Ferdinand Hayden: A Young Scientist in the Great West, 1853--1855 unapi

Book Orsi, Jared; (2014)
Citizen Explorer: The Life of Zebulon Pike unapi

Article Stephen K. Donovan; (2010)
Jamaican Rock Stars unapi

Book Helferich, Gerard; (2004)
Humboldt's Cosmos: Alexander von Humboldt and the Latin American Journey That Changed the Way We See the World unapi

Book Jackson, Patrick Wyse; (2007)
Four Centuries of Geological Travel: The Search for Knowledge on Foot, Bicycle, Sledge and Camel unapi

Article White, Paul; (2012)
Darwin, Concepción, and the Geological Sublime unapi

Book Fabio D'Angelo; (2022)
La scienza itinerante. Formazione delle competenze e impiego delle risorse minerario-metallurgiche tra il Regno di Napoli e l'Europa (secoli XVIII-XIX) unapi

Book Morin, Karen M.; (2011)
Civic Discipline: Geography in America, 1860--1890 unapi

Article Guly, Henry; (2012)
Dr. Reginald Koettlitz (1860--1916): Arctic and Antarctic Explorer unapi

Chapter Pearson, P. N.; Nicholas, C. J.; (2007)
“Marks of Extreme Violence”: Charles Darwin's Geological Observations on St. Jago (Sao Tiago), Cape Verde Islands unapi

Article Vaccari, Ezio; (2011)
Travelling with Instruments: Italian Geologists in the Field in the 18th and 19th Centuries unapi

Article Visconti, Agnese; (2008)
The Naturalistic Explorations of the Milanese Barnabite Ermenegildo Pini (1739--1825) along the Coast of Calabria: New Observations and Implications with Regard to His Views on the History of the Earth unapi

Article Leviton, Alan Edward; Aldrich, Michele L.; (2004)
The Impact of Travels on Scientific Knowledge: William Thomas Blanford, Henry Francis Blanford, and the Geological Survey of India, 1851--1889 unapi

Article Aragonès, Enric; (2008)
Lyell's Journey in Catalonia unapi

Book Meldahl, Keith Heyer; (2007)
Hard Road West: History and Geology along the Gold Rush Trail unapi

Article Martin J.S. Rudwick; (2022)
On 're-treading' early geological fieldwork unapi

Book Collie, Michael; Diemer, John; (2004)
Murchison's Wanderings in Russia: His Geological Exploration of Russia in Europe and the Ural Mountains, 1840 and 1841 unapi