16 June 2020: Boxes 210C, 325C, 720B, 720C new. Boxes 225B, 335A, 549A, 728A, 923 and drawer G31 updated. The Cullum index is being typed up, first fruits in this update.

9 February 2020: Box 325A new. Boxes 325, 753, 754, 754A updated.

30 January 2020: Boxes 751, 752, 753, 754, 754A new. Boxes 604, 606 updated. Box 90 added.

11 January 2020: Boxes 526D, 913A updated.

11 November 2019: Boxes 66, 194, 612, 613, 757, 758 new. Box 756 updated.

30 August 2019: Boxes 608, 609, 610, 611 new.

30 July 2019: Boxes 358A, 375A, 375B, 378, 379, 380, 381, 381A, 381B, 604, 606, 750, 755, 756 new. Boxes 361, 379A, 379B updated.

30 June 2019: Box 370 new.

4 June 2019: Boxes 363, 364, 377A, 377B, 379A, 379B new. Boxes 356, 357, 361, 365, 366, 367, 368, 369, 372, 376, 377, 602, 603 updated.

31 May 2019: Boxes 372, 374, 375, 376, 377 new. Boxes 81, 353, 354, 355, 356, 357, 358, 361, 365, 366, 367, 368, 369 updated.

1 May 2019: Boxes 382, 383, 384 new.

13 March 2019: Boxes 356, 357, 358, 359, 360, 361, 362, 365, 366, 602, 603 new.

10 February 2019: Boxes 353, 354, 355 new.

28 January 2019: Boxes 600, 601 new. Boxes 316, 336, 349 updated.

17 December 2018: Boxes 338, 593 updated.

10 November 2018: Box 352 new.

2 November 2018: Michael Back Collection Index.

12 August 2018: Boxes 324 and 336 and drawer G30 updated. Boxes 336 and 549 relocated.

21 July 2018: Box 77J new. Boxes 225A, 225B, 227, 326, 331, 331A, 336A, 337, 337A, 337B, 339, 342, 349, 549, 549A, 549C, 574, 587, 591, 728, 728A, 728B, 745, 916, 923 and 1012 relocated.

13 July 2018: Boxes 325A and 526D updated.