Broken at right end, otherwise fresh. In top an original cutting for a double T-clamp to join this with the next backer; a replacement in the form of a cutting for a Π-clamp; a cutting for a Π-clamp 0.21m ... August 1959
In top at right end, cutting for a double T-clamp, leading to next backer; 0.29m. from right end cutting for Π-clamp leading back; 0.56m. from (broken) left end trace of a Π-clamp leading back; holes for ... 1959
Taenia all broken away; left end preserved. Right end seems to have been cut back a few centimeters (the clamp cutting is only 0.06m. as compared with 0.13m. at the other end). Cuttings for Π-clamp at ... 1959
