Letter from Grace Hamblin [Private Secretary to CSC] to A W Southon [and Sons, Builder], asking if there was a spare washbasin at Chartwell [Kent], as CSC wished to have one fixed in the new house-maid's cupboard, she was planning not to have any wash stands in the staff bedrooms on the top floor, and did not think that one washbasin in the staff bathroom would be sufficient. [Carbon].