The Memory of the World in the digital age: digitization and preservation; an international conference on permanent access to digital documentary heritage
![Sold Price: A J. M. Martens-engraved 16-bore 'B25 B2G' single-trigger over-and-under ejector gun by Browning, no. 324MT04621 - May 4, 0122 11:00 AM BST Sold Price: A J. M. Martens-engraved 16-bore 'B25 B2G' single-trigger over-and-under ejector gun by Browning, no. 324MT04621 - May 4, 0122 11:00 AM BST](https://image.invaluable.com/housePhotos/Bonhams/20/724320/H22141-L290090366.jpg)
Sold Price: A J. M. Martens-engraved 16-bore 'B25 B2G' single-trigger over-and-under ejector gun by Browning, no. 324MT04621 - May 4, 0122 11:00 AM BST
![Sold Price: David Hockney (born 1937) Olympische Spiele München 1972, 1970 (unframed) (This work is from the edition of an unknown size, printed by Kennedy Graphics Inc., published by Edition Olympia 1972 Sold Price: David Hockney (born 1937) Olympische Spiele München 1972, 1970 (unframed) (This work is from the edition of an unknown size, printed by Kennedy Graphics Inc., published by Edition Olympia 1972](https://image.invaluable.com/housePhotos/Bonhams/12/718512/H22141-L281114001_original.jpg)