1883: Stationery postal card 1 att with manuscript provisional UPU indicia and uprated with 1887, 3 atts green & blue, fresh colour and
1883: Stationery postal card 1 att with manuscript provisional UPU indicia and uprated with 1887, 3 atts green & blue, fresh colour and fine perforations, tied by cds in black “BANGKOK 8 9 94” sent to Brunn, Austria, with arrival cds alongside in black “BRUNN STADT BRNO MESTO 13 10 94”. Fine and scarce example.(H&G 1 var)Note: Siam interpreted its UPU Adherence Agreement as requiring the UPU indicia even on up-rated domestic post cards going abroad. Anyone using the domestic-rate 1 att postal card issued in 1883 was required to add the indicia (French) in manuscript, with a 3 atts postage. Reference: The Postal History of the Universal Postal Union: The Postal Card, Worldwide 1869-1975, Volume 1, illustrated pg. 630.
