The SciencesNorth Polar Exploration: Field Work of the Peary Arctic Club, 1898-1902December 17, 1904 — R. E. Peary
The SciencesThe Nicaragua Canal—Across Nicaragua with Transit and MacheteJanuary 18, 1890 — R. E. Peary
The SciencesThe Nicaragua Canal—Across Nicaragua with Transit and MacheteJanuary 11, 1890 — R. E. Peary
