11. Add MS 89153/11 Reference (shelfmark): Add MS 89153/11 Title: W. Ross Ashby: journal (Volume 11) Scope & Content: Volume 11 (March, 1948 – December, 1949), pp. 2430 – 2696. Pages 2431 and 2432 are extremely faded and B&W surrogates are available. Page 2618 is missing due to misnumbering. Collection Area: Western Manuscripts Languages: English Date Range: 1948-1949 Extent: 1 file
12. Add MS 89153/12 Reference (shelfmark): Add MS 89153/12 Title: W. Ross Ashby: journal (Volume 12) Scope & Content: Volume 12 (December, 1949 – December, 1950), pp. 2697 – 3050. Collection Area: Western Manuscripts Languages: English Date Range: 1949-1950 Extent: 1 file
13. Add MS 89153/13 Reference (shelfmark): Add MS 89153/13 Title: W. Ross Ashby: journal (Volume 13) Scope & Content: Volume 13 (December, 1950 – April, 1951), pp. 3051 – 3232. Collection Area: Western Manuscripts Languages: English Date Range: 1950-1951 Extent: 1 file
14. Add MS 89153/14 Reference (shelfmark): Add MS 89153/14 Title: W. Ross Ashby: journal (Volume 14) Scope & Content: Volume 14 (April, 1951 – November, 1951), pp. 3233 – 3586. Pages 3378 and 3421 are missing due to misnumbering. Collection Area: Western Manuscripts Languages: English Date Range: 1951 Extent: 1 file
15. Add MS 89153/15 Reference (shelfmark): Add MS 89153/15 Title: W. Ross Ashby: journal (Volume 15) Scope & Content: Volume 15 (November, 1951 – July, 1952), pp. 3587 – 3941. Collection Area: Western Manuscripts Languages: English Date Range: 1951-1952 Extent: 1 file
16. Add MS 89153/16 Reference (shelfmark): Add MS 89153/16 Title: W. Ross Ashby: journal (Volume 16) Scope & Content: Volume 16 (July, 1952 – December, 1952), pp. 3942 – 4291. Collection Area: Western Manuscripts Languages: English Date Range: 1952 Extent: 1 file
17. Add MS 89153/17 Reference (shelfmark): Add MS 89153/17 Title: W. Ross Ashby: journal (Volume 17) Scope & Content: Volume 17 (December, 1952 – September, 1953), pp. 4292 – 4643. Pages 4378-4379 and 4553-4554 are missing. Collection Area: Western Manuscripts Languages: English Date Range: 1952-1953 Extent: 1 file
18. Add MS 89153/18 Reference (shelfmark): Add MS 89153/18 Title: W. Ross Ashby: journal (Volume 18) Scope & Content: Volume 18 (October, 1953 – September, 1954), pp. 4644 – 4993. Collection Area: Western Manuscripts Languages: English Date Range: 1953-1954 Extent: 1 file
19. Add MS 89153/19 Reference (shelfmark): Add MS 89153/19 Title: W. Ross Ashby: journal (Volume 19) Scope & Content: Volume 19 (October, 1954 – October, 1956), pp. 4994 – 5343. Page 5219 is missing due to misnumbering. Collection Area: Western Manuscripts Languages: English Date Range: 1954-1956 Extent: 1 file
20. Add MS 89153/20 Reference (shelfmark): Add MS 89153/20 Title: W. Ross Ashby: journal (Volume 20) Scope & Content: Volume 20 (October, 1956 – August, 1957), pp. 5344 – 5693. Collection Area: Western Manuscripts Languages: English Date Range: 1956-1957 Extent: 1 file