C. F. Hathaway Company was created in 1837.
C. F. Sauer Company was created in 1887.
F. A. Davis Company was created in 1879.
F. C. Itzaes was created in 1981.
F. W. Woolworth Company was created in 1879.
Edwin F. Kalmus - company - was created in 1926.
B. F. Saul Company was created in 1892.
E-M-F Company was created in 1909.
Company F State Armory was created in 1908.
F. A. Whitney Carriage Company was created in 1858.
C. F. Pettengill House was created in 1890.
C. F. Hansen Medal was created in 1830.
C. F. Møller Architects was created in 1922.