A) Billon (10% Ag, 90% Cu)
1) Perforated J-119, P-134. R6.
2) Unperforated. J-120, P-135. R-7
B) Copper
1) Perforated J-121, P-136. R7.
2) Unperforated J-122, P-137. R7
C) Copper Nickel
1) Perforated J-123, P-138. R8 (Revised from R7)
2) Unperforated J-124, P-139. R6 (revised from R7)
A) German Silver. Perforated. J-152, J-152b, P-140.
B) Nickel alloy. Unperforated. J-152a, P-141
C) Copper. Perforated. Unique.
1) Byron Reed collection, Durham Museum.
D) White metal. Perforated. R8.
A) Copper. Perforated. Unique.
A) Nickel alloy. Unferforated. P-145. R7.
B) Copper. Unperforated. P-146. R7