CARL CURT HOSSEUS, GERMAN BOTANIST, CORDOBA, ARGENTINA
This registered self-printed cover has a red registration label ‘Queensland/ Brisbane’ with five stamps totaling seven pence, made up of two 2d red KGV head stamps as well as three 1d purple KGV stamps, individually cancelled REGISTERED BRISBANE/ 15 SE 22/ QUEENSLAND, and it is addressed to C.C. Hosseus, Casilla de Correo 74, Cordoba, Rep. Argentina, South America (Figure 1). The reverse has the same origin postmark, a transit REGISTERED/