Fig. 31. The same after treatment by Krefting’s method, still showing chalky accretions.
Fig. 32. Iron object from Lamel Hill[130], York. It appears to have been originally rivetted to wood or leather.
Fig. 33. After treatment by Krefting’s method.
Fig. 31. The same after treatment by Krefting’s method, still showing chalky accretions.
Fig. 32. Iron object from Lamel Hill[130], York. It appears to have been originally rivetted to wood or leather.
Fig. 33. After treatment by Krefting’s method.