Columbia subject headings:
Harvard subject headings:
Electricity--Experiments--History.
Franklin, Benjamin, 1706-1790
Franklin, Benjamin, 1706-1790--Knowledge--Physics.
Lightning--Experiments--History.
Physicists--United States--Biography
Princeton subject headings:
Electricity--Experiments--History.
Franklin, Benjamin, 1706-1790--Knowledge--Physics.
Lightning--Experiments--History.
Physicists--United States--Biography.