View source for Woodhouse, 1913, Air targets for artillery and rifle practice. How experiments have shown that the aeroplane is practically immune from terrestrial fire, there being no gun as yet that can be trained upon it

{{Publication
|Original title=Air targets for artillery and rifle practice. How experiments have shown that the aeroplane is practically immune from terrestrial fire, there being no gun as yet that can be trained upon it
|Simple title=Air targets for artillery and rifle practice. How experiments have shown that the aeroplane is practically immune from terrestrial fire
|Authors=Henry Woodhouse; James Grierson; F. G. Stone
|Date=1913
|Countries=US
|Languages=en
|Keywords=air targets; artillery; rifle practice; experiments; aeroplane; gun
|Journal=Flying
|Related to aircraft=1
}}
=== Sources ===
* [[Brockett (1921)]], page [https://archive.org/details/bibliographyofa190916broc/page/1450 1450], entry 7: Woodhouse, Henry. Air targets for artillery and rifle practice. How experiments have shown that the aeroplane is practically immune from terrestrial fire, there being no gun as yet that can be trained upon it. Discussion by Gen. James Grierson, Brig.  Gen. F. G. Stone [et al.] . . . with introduction by Henry Woodhouse.  Flying, Vol. 2, No. 4 (May 1913), New York, pp. 5-9, ill. (B2p1450e07)