 Reginald Dove, the architect's assistant, sculpted the bird and nest in clay, and a stone casting of his model was made and installed on the capital of the pillar.In 1933, thanks to an anonymous donation of £5000, a contract was let to continue the north-west tower as far as the bell chamber floor.In 1936, through the generosity of two donors, Mrs. Mozley and Mrs. Matson, a peal of eight bells for change ringing was purchased and installed atop this floor.