Sumatra. Palembang. Commemorative cancellation ´Second Anniversary of the Great East Asia War´, vNV type 422v on a censored 3½ cent postcard (2 pinholes repaired) from Palembang 14.12.3 to Medan

Sumatra. Lampong. Dai Ni Hon Yuken Lampong two-line overprint in combination with a red wax disk to cover the image of the Queen type 621r on 15, 20, 25, 35 and 40 cent Kreisler nos. 610g-26b (2x), 610v-28a, 610v-28a, 610v-31b and 610g-32b (on piece, with faults), the 25 and 35 cent unused and signed Boekema, the others used (both 15 cent thin spot)

Sumatra. Lampong. Dai Ni Hon Yuken Lampong two-line overprint in combination with a red wax disk to cover the image of the Queen on 50 cent Kreisler no. 621r/610g-34a on piece, c.t.o.

Sumatra. Lampong. Dai Ni Hon Yuken Lampong two-line overprint in combination with a red (or orange, on the 60 cent) wax disk to cover the image of the Queen on Van Konijnenburg 10, 17½ (unused, faults) and 60 cent genuinely used, the 30, 50, 60 and 80 cent and the 1 and 2 gulden c.t.o.

Sumatra. Lampong. 10 Sen Japanese stamp on censored cover probably from Tandjong-/Karang (very faint strike of the cds)

Sumatra. Lampong. 5 Cent definitive issue in 2 pairs and 1 strip of four on censored M.O. from Goenoengsoegih 20.3.24 to Soekadana 20.4.7, also cancelled Tandjong-/Karang 20.4.13

Sumatra. Banka. 30 and 50 Sen Japanese stamps in combination with 1 roepiah definitive issue for Sumatra in pair on censored money order Bu.JF1a from Muntok 20.1.18 to Soengeiliat 20.1.22. In blue pencil written ´maximum f 1000 bkt. diberi tahoekan´ (only up to 1000, bkt notified)

South Sumatra. 5 Cent def issue, two copies on censored money order Bu.JF1a with violet framed Dai Ni Hon overprint cancelled in bluish-green with military fieldpost cachet (vNV.232) with written 23-7-0(?), used known in South Sumatra, to Blinjoe 20.8.18 (vNV.050)

Sumatra. General Printings. Handstamped T-overprint on 15 cent Kreisler no. 911z-26b, 4 copies put together as a block of which one stamp the overprint is applied over a surface damage, and 20 cent no. 911z-27b in block of nine, cancelled Medan

Sumatra. General Printings. Handstamped T-overprint on 15, 20, 25, 30, 35, 40 and 50 cent (single and block) and 5 gulden Kreisler nos. 911z-26b, 27b, 28b, 29b, 31b, 32b, 34a (5x) and 41b, all used

Sumatra. General Printings. 15 Cent Van Konijnenburg with violet handstamped T-overprint no. 912v-44 in pair (left stamp corner perf missing), cancelled Koetatjane 19.8.19. The only pair of this rare stamp recorded. Cert. Van Dieten (2019)

Sumatra. General Printings. 10 Cent Van Konijnenburg with inverted handstamped T-overprint no. 912z-43bg, unused

South Celebes. Selection of black and a few violet Makasser anchor overprints in several types 100 on 15 different stamps type Van Konijnenburg, used (6x of which the 1 gulden in Balikpapan) and unused (9x), some signed Boekema

South Celebes. 5 Gulden Van Konijnenburg with black Makasser overprint no. 117z-56, unused with sheet margin

South Celebes. 25 Gulden Van Konijnenburg with black Makasser anchor overprint no. 111z-58, unused. Wonderful stamp! Cert. Van Dieten (2019)

South Celebes. Telegraphic money order overprints in red on 2½ cent Kreisler no. 131r/110z-17bb unused, 5 cent Numeral no. 131r/110z-42 unused and two vertical pairs genuinely used on Borneo and cancelled Bandjermasin 20.3.-4.9.