John C. Van Horne
On the C-SPAN Networks:
John C. Van Horne is a Director for the Library Company of Philadelphia with five videos in the C-SPAN Video Library; the first appearance was a 1999 Interview as a Librarian for the Library Company of Philadelphia. The year with the highest average number of views per program was 2002 with an average of 1,568 views per program. Most common tags: Early American History (1600-1850), U.S. History.