Browse The National Archives' catalogue

Inside you will find

• BT 42/11839 Aug 12 - 1840 Apr 13

  Designs 1-293. (Described at item level).

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• BT 42/2 1840 Apr 15 - Nov 17 Designs 294-483. (Described at item level).
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• BT 42/3 1840 Nov 23 - 1841 June 2 Designs 484-713. (Described at item level).
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• BT 42/4 1841 June 7 - Oct 7 Designs 714-862. (Described at item level).
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• BT 42/5 1841 Oct - 1842 Aug Representations of designs other than for paper hangings, with copies of certificates. (Described at item level).
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• BT 42/6 1842 Jan 21 - Aug 9 Designs 1064-1398. (Described at item level).
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