bibliography - Canadian Military History

7985. 255. Author Unknown. Varnishes for use in conjunction with textile fabrics as protective
treatments for windows and roof-lights. September 1941. PRO HO 195/12.
7986. 256. Author Unknown. Fabric-bituminous method of treating roof-glazing. September
1941. PRO HO 195/12.
7987. 257. Penney, W.G. Note on the formation of spherical shock. September 1941. PRO HO
195/12.
7988. 258. Billington, N.S., and J. Inwood. The penetration of spherical steel projectiles into
cellulose acetate sheet - II. Oblique incidence. September 1941. PRO HO 195/12.
7989. 259. Starks, H.J.H. Earth movement due to German 250, 500 and 1000kg G.P. bombs
exploded below ground. August 1941. PRO HO 195/12.
7990. 260. Penney, W.G. On the development of suction behind the blast wave in air, and the
energy dissipation. October 1941. PRO HO 195/12.
7991. 261. Whiffin, A.C. The effect of the type of cement and degree of compaction on the
penetration resistance of plain concrete. September 1941. PRO HO 195/12.
7992. 262. Anderson, F.W. Notes on the siting and construction of air raid shelter tunnels.
October 1941. PRO HO 195/12.
7993. 263. Christopherson, D.G. A survey of information on the action of bombs exploding in
earth. October 1941. PRO HO 195/12.
7994. 264. Black, A.N., B. Delisle Burns, and S. Zuckerman. An experimental study of the
wounding mechanism of high velocity missiles. October 1941. PRO HO 195/12.
7995. 265. Sheard, H. Measurements of the blast pressure from 2001b and 3001b PAG charges
at Nillersford on 19 September 1941. October 1941. PRO HO 195/12.
7996. 266. McMahon, R.F. Effects of explosions upon model reinforced concrete beams and
struts. September 1941. PRO HO 195/12.
7997. 267. Billington, N.S. The fragmentation of a German 50kg G.P. bomb. September 1941.
PRO HO 195/12.
7998. 268. Bradford Hill, A. An appreciation of statistical data relating to air raid casualties,
collected and analysed for the Research and Experiments Department of the Ministry of Home
Security. October 1941. PRO HO 195/60.
7999. 269. Marley, W.G. The variation of blast pressure in the vicinity of a cylindrical pellet of
explosive, II. October 1941. PRO HO 195/12.