Sumatra. Palembang. Signet ring overprint Z of postmaster Zakaria in black, used locally in Tandjoeng Enim, on 40 cent Kreisler no. 524z-32b, slightly toned, unused. A scarce stamp!

Sumatra. Palembang. Signet ring overprint Z of postmaster Zakaria in black, used locally in Tandjoeng Enim, on 10 and 30 cent, and 1 gulden Van Konijnenburg nos. 524z-43bk, 48 and 54k, unused, 10 cent signed Boekema

Sumatra. Palembang. Signet ring overprint Z of postmaster Zakaria in black, used locally in Tandjoeng Enim, on 30 cent Van Konijnenburg no. 524z-48, unused (crease)

Sumatra. Palembang. Signet ring overprint Z of postmaster Zakaria in black, used locally in Tandjoeng Enim, on 4 cent Kreisler together with faint violet IPL overprint no. 524z/571v-20b, unused. A rare stamp!

Sumatra. Palembang. Monogram overprint MN of postmaster Mohamad Noer in black, used locally in Moeara Klinggi, on 2½ cent Kreisler no. 532z-17b, unused

Sumatra. Palembang. Monogram overprint MN of postmaster Mohamad Noer in black, used locally in Moeara Klinggi, on 4 cent Kreisler no. 532z-120b, unused

Sumatra. Palembang. Monogram overprint SLM of postmaster Salim in black, used locally in Saroelangoenrawas, on 20, 25, 35 and 40 cent Kreisler nos. 533z-27b, 28a, 31b and 32b, all unused, 35 cent signed Boekema

Sumatra. Palembang. Monogram overprint SLM of postmaster Salim in black, used locally in Saroelangoenrawas, on 10, 15, 30, 50 and 80 cent, and 1 gulden Van Konijnenburg nos. 533z-43bk, 44, 48, 51k, 53k and 54k, all unused, 10 and 15 cent and 1 gulden signed Boekema

Sumatra. Palembang. Monogram overprint SLM of postmaster Salim in black, used locally in Saroelangoenrawas, on 30 cent postage due no. 533z-86b, unused

Sumatra. Palembang. Place-name overprint LAHAT in violet in combination with the initial of postmaster Pielaat in bluish black, used locally in Lahat, on 1, 20, 25, 35 and 40 cent Kreisler nos. 544v-15b, 27b, 28a (perf missing), 31b and 32b (stained), unused except the 1 cent which is used, 20 cent signed Boekema

Sumatra. Palembang. Place-name overprint LAHAT in violet in combination with the initial of postmaster Pielaat in bluish black, used locally in Lahat, on 10, 15, 30 and 80 cent and 1 gulden Van Konijnenburg nos. 544v-43bg, 44, 48 (perf missing), 53k and 54k, all unused

Sumatra. Palembang. Place-name overprint TANDJONGRADJA covering two stamps in horizontal pair in black on 15 cent Van Konijnenburg with sheet margin no. 547z-44

Sumatra. Palembang. Overprint DEC.- cut out of a date stamp in black, used locally in Kajoeagoeng, on 3½, 15, 20 and 40 cent Kreisler nos. 548z-19a, 26b, 27b and 32b, unused

Sumatra. Palembang. Overprint DEC.- cut out of a date stamp in black, used locally in Kajoeagoeng, on 10, 50 and 80 cent Van Konijnenburg nos. 548z-43bk, 51k and 53k, unused, 10 cent signed Boekema

Sumatra. Palembang. 50 Sen Japanese stamp as a single franking on a registered and censored cover from Palembang 19.1.17 to Soerabaja 30.1.0.4

Sumatra. Palembang. 2 Cent definitive issue for Sumatra, 16 stamps on a provisional form for registered items cancelled Batoeradja between 20.8.18 and 20.9.10 (the fee was 2 cent per letter)