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On the sign:
GREATER LONDON COUNCIL
WALTER GREAVES 1846-1930 Artist lived here 1855-1897
The sign is on the wall of the house where the British painter Walter Greaves (1846-1930) lived. Greaves specialized in paintings and engravings, some of which dealt with landscapes (bridges, etc.) near the place where the sign is located. The sign was placed in 1973