Skip to content
Hand Struck Stamps
Handstruck stamp of India — Calcutta SD6 pre-1854 handstamp, 1816–1819, BlackHandstruck stamp of India — Calcutta SD6 pre-1854 handstamp, 1816–1819, Black (sketch)

Bengal Presidency · Pre-1854 Handstamp

Calcutta SD6

Colour & date
Black1816–1819
Rarity
Common
Note
June 1816 to Nov 1819
Catalogue
1989 Catalogue · p. 50
Figure
SD6
Submitted by
D. Hammond Giles

Census

Census records

21 covers recorded

21 pre-1854 covers bearing the Calcutta SD6 handstamp are recorded below — each entry links to images, provenance and auction details.

Pre-stamp cover of India — Calcutta SD6, COV-4914, 1818
COV-4914

1818

India: 1818 (Mar. 3) entire (partly cross-written, small piece missing from one page) to Edinburgh with double ring “CALCUTTA POST NOT PAID” c.d.s. (Giles SD6, date in manuscript) with London (on reverse) and Edinburgh arrival datestamps and a framed “1/2” Scottish turnpike charge mark, re-rated twice for a final total of ‘3/8’(d). Letter written by Major Herbert of the 23rd Regiment of foot (part of the Nagpoor Subsidiary Force) to his mother. “Only four regiments remained behind our force. One at the capital and the other three at Hussingbad. He [the Prince of Nagpoor] expected with his enumerable contingent he could easily cut us down in such small numbers. He had a force of 60,000 at the capital....after a very hard contest he was entirely defeated. He threw himself on our mercy and is again reinstated but we have taken the best part of his country from him”. Further reference to the battle of Serinagur. “They had advantageous ground....a heavy salute from all their cannon...they forced me to bow to save my head from a very ugly blow....shot passed me without 3 feet. I seized 4 beautiful hunting hawks which I have been allowed to keep” and the battle of Holkar “....[they] rose up against us with an army of 40,000 horse and 30,000 foot. He was attacked by an army of ours 12,000 strong commanded by Sir Thomas Hislop [1764-1843] our loss was 500 killed and wounded and 3 officers killed and 33 wounded. This is a glorous period in Indian history for the Marquiss of Hastings....the greater part of the Pindaris are also destroyed and they sue for mercy”. Exceptional insight into the Third Mahratta War. Photo.

Compare SD6 across every office →

Submit a cover

Have a cover from Calcutta SD6?

Front (and back) image required. It is reviewed before publication — nothing appears immediately.

Images * — front & back (0/3)
Auction house (optional)

Type to search registered auction houses

About this mark

The Calcutta SD6 handstamp

Kolkata, also known as Calcutta, is the capital and largest city of the Indian state of West Bengal, on the eastern bank of the Hooghly River.

Calcutta SD6 is a pre-1854 handstruck postal marking of the post office at Calcutta — the present-day Kolkata — in the Bengal Presidency, British India, in recorded use from 1816 to 1819. Known strikes are in black. It is listed in 1989 Catalogue, where each marking of British India is assigned a figure number — hence "SD6".

21 surviving covers bearing this mark are recorded in the census, each with images and provenance. On the strength of that count the mark is graded "Common" — the grade moves automatically as new covers are recorded. Collectors searching for calcutta pre stamp covers, calcutta postal history or "Calcutta SD6" material can compare SD6 across every office or browse the rest of the Calcutta marks.

June 1816 to Nov 1819

Frequently asked

What is the Calcutta SD6 handstamp?
Calcutta SD6 is a pre-1854 handstruck postal marking of Calcutta (modern Kolkata) in the Bengal Presidency, British India, in recorded use from 1816 to 1819. The "SD6" designation is its figure number in the Hammond Giles catalogue of the handstruck postage stamps of India. Known strikes are in black.
How rare is Calcutta SD6?
Calcutta SD6 is graded "Common" in this census. Rarity here is evidence-based: it is derived from the number of surviving covers actually recorded, not estimated. 21 surviving covers bearing this mark are recorded in the census, each with images and provenance.
What does a Calcutta pre stamp cover with SD6 look like?
A pre stamp (pre philatelic) cover from Calcutta is a folded letter or envelope carried before India's first adhesive stamp of 1854, with postage shown entirely by hand-struck marks like SD6. 21 surviving covers bearing this mark are recorded in the census, each with images and provenance. Each census record on this page links to full cover images, dates and auction provenance.
How do I identify or submit a Calcutta SD6 cover?
Compare your cover against the reference impression and recorded examples on this page — check the mark's shape, colour and date range (1816–1819). If your cover is not already recorded, you can submit front and back photographs through the census form on this page; every submission is editor-reviewed before publication.

Same office

Other recorded marks at Calcutta

183 marks

183 other pre-1854 postal markings of Calcutta are recorded in the census. Compare their figure numbers, dates and colours to identify the mark on your cover.

View all Calcutta marks and postal history →

Suggest a correction

Spotted a wrong date, colour or rarity? Propose a change — every suggestion is reviewed before it is applied.

Also searched as: Calcutta SD6, Calcutta Giles SD6, Kolkata postal history, Calcutta handstamp, Calcutta pre stamp cover.

How to cite

“Calcutta SD6 — handstamp,” Hand Struck Stamps, https://handstruckstampsindia.com/bengal/calcutta/sd6 (accessed 25 September 2026).

Updated: 25 Sept 2026