cover 1873 (22 Dec.) ½Gr. brown postal stationery card addressed to New York (arrival d.s. in red), uprated with Eagle ½Gr. orange large shield and cancelled by framed "BREMEN/STADTPOST-EXP.III/22.2.73" d.s., unframed "FRANCO" also applied on face; light creasing at left of card. Very rare. Photo