Columbia subject headings:
Dickerson, E. N. (Edward Nicoll), 1824-1889.
Steam engineering.
United States. Navy Department.
Harvard subject headings:
Dickerson, E. N. (Edward Nicoll), 1824-1889.
Steam engineering.
United States. Navy Department.
Princeton subject headings:
Dickerson, E. N. (Edward Nicoll), 1824-1889.
Steam engineering.
United States. Navy Dept.