Cover franked with 1917 30c grey black and 1923 10c brown (SG 409 & 423) paying 10c postage 20c registration and 10c AR fees tied by OFNA DE CORREOS PANINDICUARO, MICH cds's with handstruck PANINDICUARO, MICH registration marking alongside with circular 'AR' marking also in purple. Addressed to USA with blue 'Registration Seal' tied on reverse by oval CERTIFICADOS PANINDICUARO markings with various other transit and arrival marks alongside.