5c dark ultramarine postal stationery envelope (H&G B15) used with added 1905 20c black & orange brown (SG 111) tied by multiple strikes of TEMUCO cds dated 7 OCT 1905 with plain black & white registration label and black on white 'A.R.' label on front. Addressed to USA with nice black on yellow 'VALPARAISO CERTIFICADO TRANSITO' registration label also on front. Transit & arrival marks on reverse. Fine item.