bibliography - Canadian Military History

4082. 282. Goodman, N.M. Performance of ASV Mk III fitted to HALIFAXES. March 1944. PRO
AIR 15/733 and PRO AVIA 7/2174.
4083. 283. Robertson, G.W. Visual sightings of U-boats in theory and practice. April 1944. PRO
AIR 15/733 and PRO AIR 15/296.
4084. 284. Alexander, W.B. The effects of fighter sweeps on enemy opposition to PR aircraft.
March 1944. PRO AIR 15/733.
4085. 285. Goodman, N.M. Changes in efficiency during ASV watches. April 1944. PRO AIR
15/733 and PRO AIR 15/863.
4086. 286. Robertson, A. Analysis of PR photographs - theoretical. May 1944. PRO AIR 15/733.
4087. 287. Robertson, A. A note on PR errors in anti-shipping operations. May 1944. PRO AIR
15/733.
4088. 288. Baughan, E.C. Night detection of U-boats. May 1944. PRO AIR 15/733 and PRO
AIR 15/2174.
4089. 289. Waddington, C.H. The effect of deviations from a planned frequency of flooding. May
1944. PRO AIR 15/733.
4090. 290. Waddington, C.H. Performance of Mk VI ASV. May 1944.
PRO AIR 15/733 and PRO AIR 15/2174.
4091. 291. Alexander, W.B., and A.N. Beresford. An investigation into Benson signal traffic.
May 1944. No PRO number.
4092. 292. Robertson, G.W., E. La Mar, and C.W. Bellerby. Visual detection of dinghies by ASR
aircraft. May 1944. No PRO number.
4093. 293. Baughan, E.C. Assessment of the Mk 24 mine. May 1944. CS.
4094. 294. Orton, J.H. Alternation of good and poor operational flying periods: 19 Group 1943.
April 1944. PRO AIR 15/733.
4095. 295. Robertson, A. A review of BEAUFIGHTER wing operations. June 1944. PRO AIR
15/733.
4096. 296. Frazer, B.M. Report on the rectification carried out at 50 LIBERATOR minor
inspections. June 1944. PRO AIR 15/733.
4097. 297. Alexander, W.B. Tactical targets covered by 106 Group: May - July 1943. June 1944.
No PRO number.