Lot 51536 – 1901 (Apr 20). Envelope sent registered from Agana to Germany, with 1899 10c block of ten tied by straight-line « AGANA, GUAM » hs

1901 (Apr 20). Envelope sent registered from Agana to Germany, with 1899 10c block of ten tied by straight-line « AGANA, GUAM » black hs with matching datestamp below, with Agana registration handstamp below with « hump » in rim to facilitate the Spanish « ’tilde » accent mark over the « N » of Agana, reverse with Philippines transit and Dresden arrival, some cover folds with one affecting franking, fine and spectacular multiple on cover.