Barley No. 1 COPPER WIREShall consist of No.1 bare, uncoated, unalloyed copper wire, not smaller than No. 16 B & S wire gauge. Green copper wire and hydraulically compacted material to be subject to agreement between buyer and seller. Berry No. 1 COPPER WIRE Shall consist of clean, untinned, uncoated, unalloyed copper wire and cable, not smaller than No.16 B & S wire gauge, free of burnt wire which is brittle. Hydraulically briquetted copper subject to agreement.