Della Robbia lidded jar possibly a biscuit jar

Della Robbia lidded jar possibly a biscuit jar incised by Cassandra Annie Walker with floral decoration, dated 1903, incised marks to base, (2) 18cm high Illustrated in 'The Della Robbia Pottery Birkenhead 1894 - 1906' by Peter Hyland figure 64 page 70. Condition report: section of the cover restuck with losses to the flange, chip to the edge, the base has two rim chips and a minor flake to the footrim. Overall crazing.