Model F – American
1918 – s/n 8566
1919 – s/n (unknown – remotored 247608)
1920 – s/n 119962
1920 – s/n 127682
1922 – s/n 215293
1923 – s/n 343017
1924 – s/n 378790
1924 – s/n 42524X
1925 – s/n 4XXXXX
1925 – s/n 472878
1925 – s/n none – Replacement engine
1926 – s/n 600623
1926 – s/n 610595
