Sniper : a history of the US marksman / Martin Pegler Out of nowhere : a history of the military sniper / Martin Pegler Military Training Pamphlet. no.44. Notes on the training of Snipers Jaarboekje voor Nederlandsche scherpschutters Jäger and Schützen : dress and distinctions, 1910-1914 / H. Kinna and D.A. Moss complete book of U.S. sniping / Peter R. Senich Ordnance maintenance u.s. rifles, cal..30 M1, M1c (sniper's) and M1d (sniper's) - USA Technical Manual, TM 9-1275 marine corps museum monograph series U.S. Marine Corps Marksmanship Badges from 1912 to the present / by Michael D. Visconage Schiettabel scherpschuttersproef Karabijn.30 inch. VS 7-306 Schiettabel scherpschuttersproef Geweer FAL. VS 7-312 Schiettabel scherpschuttersproef Pistoolmitrailleur UZI. VS 7-314 Small Arms Training. Vol. I, Pamph. No.28. Sniping. Code No. 7011. - Engeland Voorschrift
