Object: Casting waste
Period: Bronze Age
Collection: London Museum, A.25760/2
Site: England,Greater London,Wandsworth,Fairfield Street,Site of the Wandsworth Gas Works, about 4 feet from surface; 11 April 1923.
Discovery context: building work 
District: Wandsworth
County: Greater London
Country: England
Year of discovery: 1923
Length (mm): 58
Width (mm): 42
Thickness (mm): 18
Weight (g): 128
Composition: Copper or bronze.
Other: Weight: 4 1/2 oz = 127.573 gms
Associations: 11 socketed axes (British Museum and London Museum A.26298, 27.87/1-2), socketed gouge (British Museum), socketed chisel (London Museum 27.87/3). 10 metal lumps (British Museum and London Museum A.26299, A.25760/1).
Publications: Ant. J. III, 343-4 (this lump not mentioned)