Aslo during cooling, a reducing atmosphere is possible for {HEAD ~ further reduction} of {TAIL ~ the ware} and glazes thereon 
of
Aslo during cooling , a reducing atmosphere is possible for { HEAD ~ further reduction } of { TAIL ~ the ware } and glazes thereon
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH