Two Registered covers from Philatelic Agency, Naha, to Urbana, Ill, one franked with Scott 57 pair, 64 pair & 88 single & 56 single & C23 pair on back, received May 3, 1961; 2nd franked with Scott 88 blk/4, C34 pair & 89 single & pair, received May 22, 1961, both with pictorial cancels, VF (Image)