| Digest Nr | Subject and Author |
|---|
 |
| 2007.01.05.01 | Christies Mechanical Music Auction 31 May 2007, from Laurence Fisher |
| 2006.10.25.01 | Christies Mechanical Music Auction 7 November 2006, from Laurence Fisher |
| 2006.09.27.09 | Christies Auction, Nov. 7, 2006, from Laurence Fisher |
| 2006.05.04.02 | Christies Mechanical Music Auction 31 May 2006, from Laurence Fisher |
| 2006.04.13.02 | Christies Mechanical Music Auction 31 May 2006, from Laurence Fisher |
| 2006.04.12.01 | Christies Mechanical Music Auction 31 May 2006, from Laurence Fisher |
| 2006.03.02.01 | Gerald Stonehill Collection at Christies Auction, from Laurence Fisher |
| 2001.04.29.01 | Book " Christies Old Organ", from Brian Chesters |
| 2000.07.18.03 | Welte No. 2 Cottage Orchestrion at Christies, from Jonathan Holmes |
| 2000.07.10.06 | Welte Cottage Orchestrion at Christies Auction, from Jonathan Holmes |
| 1997.07.26.01 | Christies London Sale, from Brian Chesters |
| 1996.11.20.21 | Christies Auction, from Brian Chesters |
| 1996.08.10.07 | Report from Christies Sale in UK, from Brian Chesters |
|
