| Level | Piece |
| Ref No | EGM/MN/1/1/36 |
| Title | Letter to A A Milne concerning whether 'Once On a Time' is out of print |
| Date | 3 April 1940 |
| Extent | 1 letter |
| Name of Creator | Chamberlain; C W |
| Description | Letter from Chamberlain to A A Milne requesting rights to publish 'Once On a Time' |
| Language | English |
| Copyright | Digital copying and photography is not permitted. |
| Format | Papers |