GB/0397 Royal Academy of Arts Archive.
| |CL Sir George Clausen, papers 1885-1940
| |CL/1 Letters written to George Clausen 1890-1940
| ||>CL/1/83 Chas. A. Jackson, 7 Police Street, Manchester, to Clausen 11 Feb 1922|
|Title||Chas. A. Jackson, 7 Police Street, Manchester, to Clausen|
|Date||11 Feb 1922|
|Extent & Medium||1 piece|
|Content Description||He bid up Clausen's pictures at the sale; the head of Christies thanked him, saying it was a test sale. He names the bidders for Clausen's work as Self, Sampson and Croal Thompson.|