sh. 2A/3A 1944b Sheet no. 2A & 3A: Walcheren-Amsterdam. 2nd ed., army/air. 1943. "Emergency printing." Land below sea level not indicated. Magnetic declination as of June 1944.
sh. 2A/3A 1944a Sheet no. 2A & 3A: Walcheren-Amsterdam. 2nd ed., army/air. 1943. Land below sea level not indicated. Magnetic declination as of June 1944.
sh. 3B 1942 Sheet no. 3B: Leeuwarden. 1st ed., army/air. 1942. "Compiled, drawn and photolithographed by John Bartholomew and Son Limited." Donor: W.I. Anderson.
sh. 3B 1942a Sheet no. 3B: Leeuwarden. 1st ed., army/air. 1942. "Emergency printing." "Compiled, drawn and photolithographed by John Bartholomew and Son Limited."