11. DMO/ADD/57/11 Reference (shelfmark): DMO/ADD/57/11 Title: Action taken by the Board of Customs and Excise Collection Area: Map Collections Languages: English Date Range: 1914 Extent: 20 pages
12. DMO/ADD/57/12 Reference (shelfmark): DMO/ADD/57/12 Title: Action taken by the Post Office Collection Area: Map Collections Languages: English Date Range: 1914 Extent: 34 pages
13. DMO/ADD/57/13 Reference (shelfmark): DMO/ADD/57/13 Title: 'Note by the Secretary'. Written in 1910, printed in 1911. Collection Area: Map Collections Languages: English Date Range: 1910-1911 Extent: 3 pages
14. DMO/ADD/57/14 Reference (shelfmark): DMO/ADD/57/14 Title: Minutes of 1st Meeting, April 5, 1911 Collection Area: Map Collections Languages: English Date Range: 1911 Extent: 3 pages
15. DMO/ADD/57/15 Reference (shelfmark): DMO/ADD/57/15 Title: Memorandum by the General Staff on the Precautionary Period Collection Area: Map Collections Languages: English Date Range: 1911 Extent: 4 pages
16. DMO/ADD/57/16 Reference (shelfmark): DMO/ADD/57/16 Title: Minutes of 2nd Meeting, October 17, 1911 Collection Area: Map Collections Languages: English Date Range: 1911 Extent: 7 pages
17. DMO/ADD/57/17 Reference (shelfmark): DMO/ADD/57/17 Title: Subdivision of the Precautionary Period. Memorandum by the General Staff Collection Area: Map Collections Languages: English Date Range: 1911 Extent: 8 pages
18. DMO/ADD/57/18 Reference (shelfmark): DMO/ADD/57/18 Title: Minutes of 3rd Meeting, April 11, 1912 Collection Area: Map Collections Languages: English Date Range: 1912 Extent: 5 pages
19. DMO/ADD/57/19 Reference (shelfmark): DMO/ADD/57/19 Title: Schedule of papers (K.-1. to K.-42.) to be returned to the Secretary for Destruction. Collection Area: Map Collections Languages: English Date Range: 1912 Extent: 2 pages
20. DMO/ADD/57/20 Reference (shelfmark): DMO/ADD/57/20 Title: Minutes of 4th Meeting, October 31, 1912 Collection Area: Map Collections Languages: English Date Range: 1912 Extent: 8 pages