When we consider the materials, devices, tools, and instruments our forefathers used in their discoveries on the American continent and in mapping the newlyfound lands, we are left wondering how it all could have been accomplished.
Harley, A. F.
"Bernard Romans’s Map of Florida Engraved by Paul Revere, and Other Early Maps in the Library of The Florida Historical Society,"
Florida Historical Quarterly: Vol. 9
, Article 6.
Available at: https://stars.library.ucf.edu/fhq/vol9/iss1/6