• The parameter volume is "". It must be set to 1, 2, 3, 4 or s(for supplement)
  • The parameter part is "". It must be set to 1 or 2 (or also 3 if volume is set to s, or also n for volume 3 part 1 for the naval operations in Burma)
  • The parameter page is "". It must be set to a specific page number (no range)