oxalic acid poisoning – 1835

While searching the British Newspaper Archive, I found an interesting bit of WELLINGTON family history linked to the sad death of a 46 year old shoemaker called Edward PINKARD, as reported in The Western Flying Post and Sherborne Mercury, 1 June 1835.

YEOVIL. – Last week an inquest was held by Mr. Caines at Lymington, on the body of Edward Pinkard, and from the evidence it appeared that the deceased having felt unwell the previous night, desired his wife to get some salts in the morning; and she taking what she considered to be a paper of salts from the cupboard, mixed it with water, and gave it to him, the greater part of which he swallowed, and complained of a burning in his throat. He then exclaimed he had taken poison, on which the wife immediately sent for a surgeon, but before he could arrive he was a corpse. The man, who was a shoemaker, had been in the habit of keeping oxalic acid for the purpose of his business, and which was given him by his wife in mistake. Not the slightest blame could be attached to any one, as it is probable that the paper in which the acid had been kept must have been changed, which led to the sad catastrophe. A very malicious report was circulated of the salts having been purchased, without a label, of Mr. Wellington; but the wife fully proved that the acid had been in the house a long time, and was not bought in Yeovil at all. – Verdict, “Accidental Death.” – An Advertisement of Mr. Wellington’s refuting this malevolent rumour will be found in our first page.

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Public notices and statutory declarations by George Wellington, Mary Pinkard and George Edwards Wellington stating that the late Edward Pinkard “didn't buy it from us!” . [The Western Flying Post and Sherborne Mercury, 1 June 1835]

Statutory declarations by George Wellington, Mary Pinkard and George Edwards Wellington stating that the late Edward Pinkard “didn’t buy it from us!” . [The Western Flying Post and Sherborne Mercury, 1 June 1835]

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A Report having been industriously circulated, that Edward Pinkard, who died at Lymington, on the 19th instant, from taking Oxalic Acid, had purchased such Acid at my Shop for Epsom Salts, the Saturday previous, I beg to state that the said Edward Pinkard did not purchase at my Shop any Salts or Oxalic Acid at the time stated, and that no mistake can possibly arise from the purchase of either of those articles at my Shop, because Epsom Salts are invariably weighed up in large quantities at a time, in white paper, bearing the following copper-plate label: – “Purified Epsom Salts, from G. Wellington, Chemist and Druggist, Yeovil;” whilst Oxalic Acid is invariably sold in blue paper, and a plain label: – “Oxalic Acid Poison” affixed to it. In order to remove all unpleasant impressions that such a wilfully malicious report might have occasioned, I beg to call the attention of my Friends and the Public to the Certificates underneath, which must at once convince all reasonable and unprejudiced persons that the mistake, so much to be deplored, did not in any way originate with me or at my Shop. The Original Certificates may be seen at my Shop.
GEO. WELLINGTON. Yeovil, 25th May, 1835.


This is to certify, – That my late husband, Edward Pinkard, who died on the 19th instant, from taking Oxalic Acid, or some other Poison, by mistake, did not purchase the same at the Shop of Mr. George Wellington, Druggist, Yeovil, when he was there in the Saturday previous, as has been reported; nor did he say, nor do I know, that he bought it at Mr. Wellington’s Shop at any other time, the same having been in the house several weeks previous to my husband’s death, and he being in the habit of buying drugs at several shops. That the paper containing the poison taken by my husband has no label on it; that I have frequently seen Salts in the house which my husband purchased at Mr. Wellington’s Shop, and that the same was always labelled with a printed label.
Dated this 25th day of May, 1835. MARY PINKARD.
Witness JAMES MILLS, Lymington.


This is to certify – That Edward Pinkard, late of Lymington, who died on the 19th instant, came to the Shop of Mr. George Wellington, Druggist, Yeovil, on the 16th instant; that I then served him with the articles he wanted, and that the only goods he purchased were some Hair Oil, for the use of his daughter, who had lost her hair, and some Garden Seeds.
Dated this 25th day of May, 1835. G. E. WELLINGTON.

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Oxalic Acid in solid form is a fine white crystal that dissolves in water to a colourless solution. It is mainly used as a cleaning agent, especially for the removal of rust. It is also used as a bleach and dyeing agent for leather and cloth, and is most likely what the shoemaker used it for. Oral consumption, inhalation or prolonged skin contact of Oxalic Acid causes burns, coughing, wheezing and inflammation and oedema of the larynx and stomach. A lethal oral dose can be as low as 15 to 30 grams.


Oxalic Acid has a similar crystal form to Epson Salts (Magnesium Sulphate).

Magnesium Sulphate, commonly known as Epsom Salts, can be safely used externally and internally. A 1% solution of Epsom Salts is a safe and easy way to increase sulphate and magnesium levels in the body as it aids in the treatment of aches and pains.

As the images above show, it would be quite easy for Mary PINKARD to mistake a packet of Oxalic Acid for Epson Salts if it were not clearly labelled as “Poison”. The poor man must have suffered an agonising death.

Speculation and rumour would have been rampant upon the news of the poisoning of Edward PINKARD. A malicious rumour was circulated in the district that the poison was bought from my great-great-great-grandfather George WELLINGTON’s chemist shop; and that he or one of his staff had supplied the wrong product, or had failed to label the packet correctly.

We all know how quickly rumours spread and I can imagine someone jumped at the chance to tarnish the reputation of a successful business rival with malicious gossip. George WELLINGTON must have felt the damage to his reputation and business keenly in the two weeks following Edward PINKARD’s death. He wrote and had published statutory declarations from himself, his son George Edwards WELLINGTON and from the shoemaker’s widow Mary PINKARD repudiating the malevolent rumours.

There is one other person mentioned in this tragic affair who you have to feel very sorry for. What of the reputation of Edward PINKARD’s unfortunate daughter?

…the only goods he purchased were some Hair Oil, for the use of his daughter, who had lost her hair, …

Was it absolutely necessary for George Edwards WELLINGTON to go into so much detail in his declaration? The poor girl had just lost her father and now the whole of Yeovil knew she is bald under her bonnet. It was very inconsiderate of George to include that fact in his statement as he knew first-hand how damaging rumours and gossip could be.

You may also like to read:

two penny worth of arsenic

diseases and remedies of the 1800s

the chemist shop that time forgot

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Sources: British Newspaper Archive; Wikipedia Magnesium Sulphate, Oxalic Acid.


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