Columbia subject headings:
Bransford, J. F. (John Francis), 1846-1911.
Menocal, Aniceto Garcia, 1836-1908.
Miller, J. W. (Jacob William), 1847-1918.
Nicaragua Canal (Nicaragua)
Peary, Robert E. (Robert Edwin), 1856-1920.
Taylor, H. C. (Henry Clay), 1845-1904.
Harvard subject headings:
Nicaragua Canal (Nicaragua)
Princeton subject headings: