F. Julius LeMoyne House was created in 1812.
John F. Cates House was created in 1859.
F is the initial of the designer and not a mint mark. All buffalo's are imprinted with an f.
F. Lewis Clark was born in 1861.
This famous design was created by James Earle Fraser. His initial "F" appears just below the date, on the front of the coin (buffalo nickels had their mint marks on the back, as was common before 1968).
to investigate the assassination of president John F Kennedy
F. F. Tomek House was created in 1906.
A. F. Chapman House was created in 1873.
Harry F. Legg House was created in 1887.
F. R. Schock House was created in 1886.
Joseph F. Bettendorf House was created in 1915.
Joseph F. Glidden House was created in 1861.
Patrick F. McCarthy House was created in 1905.
Robert F. Lytle House was created in 1912.
Harry F. Sinclair House was created in 1899.
August F. Martzahn House was created in 1911.
F. W. Wait House was created in 1876.
James F. Murray House was created in 1905.