1934, woman from Cambodia, nine different color proofs without declaration of value in the cartridge and unperforated. Signed Scheller. New discovery unknown until this find! ÷ "INDOCHINE -1934 - Timbres de Service, Essais de couleur, surchargés SERVICE sans valeur dans le cartouche. Neuf timbres non dentelés, sans gomme. (Tax Method: Margin System) (Image)

1934, woman from Cambodia, four different color proofs in four different shades of brown , without declaration of value in the cartridge and unperforated. Certificate Scheller "Authentic without errors". New discovery unknown until this find! ÷ "INDOCHINE -1934 - Timbres de Service, Essais de couleur, surchargés SERVICE sans valeur dans le cartouche. Quatre timbres de nuances différentes. Brun clair - Bistre-olive - Brun - Brun foncé. Authentiques." (Tax Method: Margin System) (Image)

1934, woman from Cambodia, four different color proofs in four different shades of blue , without declaration of value in the cartridge and unperforated. Certificate Scheller "Authentic without errors". New discovery unknown until this find! ÷ "INDOCHINE -1934 - Timbres de Service, Essais de couleur, surchargés SERVICE sans valeur dans le cartouche. Non dentelés, sans gomme. Quatre timbres vert-bleu de nuances différentes. Authentiques." (Tax Method: Margin System) (Image)